28901432448

素因数分解:

$2^7\times 3^7\times 7^4\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 640

約数和(自身を含む): 103081281600

約数和(自身を除く): 74179849152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 72, 81, 84, 86, 96, 98, 108, 112, 126, 128, 129, 144, 147, 162, 168, 172, 189, 192, 196, 216, 224, 243, 252, 258, 288, 294, 301, 324, 336, 343, 344, 378, 384, 387, 392, 432, 441, 448, 486, 504, 516, 567, 576, 588, 602, 648, 672, 686, 688, 729, 756, 774, 784, 864, 882, 896, 903, 972, 1008, 1029, 1032, 1134, 1152, 1161, 1176, 1204, 1296, 1323, 1344, 1372, 1376, 1458, 1512, 1548, 1568, 1701, 1728, 1764, 1806, 1944, 2016, 2058, 2064, 2107, 2187, 2268, 2322, 2352, 2401, 2408, 2592, 2646, 2688, 2709, 2744, 2752, 2916, 3024, 3087, 3096, 3136, 3402, 3456, 3483, 3528, 3612, 3888, 3969, 4032, 4116, 4128, 4214, 4374, 4536, 4644, 4704, 4802, 4816, 5103, 5184, 5292, 5418, 5488, 5504, 5832, 6048, 6174, 6192, 6272, 6321, 6804, 6966, 7056, 7203, 7224, 7776, 7938, 8064, 8127, 8232, 8256, 8428, 8748, 9072, 9261, 9288, 9408, 9604, 9632, 10206, 10368, 10449, 10584, 10836, 10976, 11664, 11907, 12096, 12348, 12384, 12642, 13608, 13932, 14112, 14406, 14448, 14749, 15309, 15552, 15876, 16254, 16464, 16512, 16856, 17496, 18144, 18522, 18576, 18816, 18963, 19208, 19264, 20412, 20898, 21168, 21609, 21672, 21952, 23328, 23814, 24192, 24381, 24696, 24768, 25284, 27216, 27783, 27864, 28224, 28812, 28896, 29498, 30618, 31104, 31347, 31752, 32508, 32928, 33712, 34992, 35721, 36288, 37044, 37152, 37926, 38416, 38528, 40824, 41796, 42336, 43218, 43344, 43904, 44247, 46656, 47628, 48762, 49392, 49536, 50568, 54432, 55566, 55728, 56448, 56889, 57624, 57792, 58996, 61236, 62694, 63504, 64827, 65016, 65856, 67424, 69984, 71442, 72576, 73143, 74088, 74304, 75852, 76832, 81648, 83349, 83592, 84672, 86436, 86688, 88494, 93312, 94041, 95256, 97524, 98784, 101136, 103243, 107163, 108864, 111132, 111456, 113778, 115248, 115584, 117992, 122472, 125388, 127008, 129654, 130032, 131712, 132741, 134848, 139968, 142884, 146286, 148176, 148608, 151704, 153664, 163296, 166698, 167184, 169344, 170667, 172872, 173376, 176988, 188082, 190512, 194481, 195048, 197568, 202272, 206486, 214326, 217728, 219429, 222264, 222912, 227556, 230496, 235984, 244944, 250047, 250776, 254016, 259308, 260064, 265482, 269696, 279936, 285768, 292572, 296352, 303408, 307328, 309729, 326592, 333396, 334368, 341334, 345744, 346752, 353976, 376164, 381024, 388962, 390096, 395136, 398223, 404544, 412972, 428652, 438858, 444528, 445824, 455112, 460992, 471968, 489888, 500094, 501552, 508032, 512001, 518616, 520128, 530964, 571536, 583443, 585144, 592704, 606816, 619458, 653184, 658287, 666792, 668736, 682668, 691488, 707952, 750141, 752328, 762048, 777924, 780192, 796446, 809088, 825944, 857304, 877716, 889056, 910224, 921984, 929187, 943936, 979776, 1000188, 1003104, 1024002, 1037232, 1040256, 1061928, 1143072, 1166886, 1170288, 1185408, 1194669, 1213632, 1238916, 1316574, 1333584, 1337472, 1365336, 1382976, 1415904, 1500282, 1504656, 1524096, 1536003, 1555848, 1560384, 1592892, 1651888, 1714608, 1750329, 1755432, 1778112, 1820448, 1858374, 1887872, 1959552, 2000376, 2006208, 2048004, 2074464, 2123856, 2286144, 2333772, 2340576, 2389338, 2427264, 2477832, 2633148, 2667168, 2730672, 2765952, 2787561, 2831808, 3000564, 3009312, 3072006, 3111696, 3120768, 3185784, 3303776, 3429216, 3500658, 3510864, 3556224, 3584007, 3640896, 3716748, 4000752, 4012416, 4096008, 4148928, 4247712, 4572288, 4608009, 4667544, 4681152, 4778676, 4955664, 5250987, 5266296, 5334336, 5461344, 5575122, 5663616, 6001128, 6018624, 6144012, 6223392, 6371568, 6607552, 6858432, 7001316, 7021728, 7168014, 7281792, 7433496, 8001504, 8192016, 8297856, 8362683, 8495424, 9216018, 9335088, 9362304, 9557352, 9911328, 10501974, 10532592, 10668672, 10752021, 10922688, 11150244, 12002256, 12037248, 12288024, 12446784, 12743136, 13215104, 13716864, 14002632, 14043456, 14336028, 14866992, 16003008, 16384032, 16725366, 16990848, 18432036, 18670176, 19114704, 19822656, 21003948, 21065184, 21504042, 21845376, 22300488, 24004512, 24576048, 24893568, 25088049, 25486272, 28005264, 28086912, 28672056, 29733984, 32006016, 32256063, 32768064, 33450732, 36864072, 37340352, 38229408, 39645312, 42007896, 42130368, 43008084, 44600976, 48009024, 49152096, 50176098, 50972544, 56010528, 57344112, 59467968, 64512126, 65536128, 66901464, 73728144, 74680704, 75264147, 76458816, 84015792, 84260736, 86016168, 89201952, 96018048, 98304192, 100352196, 112021056, 114688224, 118935936, 129024252, 133802928, 147456288, 150528294, 152917632, 168031584, 172032336, 178403904, 196608384, 200704392, 224042112, 225792441, 229376448, 258048504, 267605856, 294912576, 301056588, 336063168, 344064672, 356807808, 401408784, 451584882, 458752896, 516097008, 535211712, 589825152, 602113176, 672126336, 688129344, 802817568, 903169764, 1032194016, 1070423424, 1204226352, 1376258688, 1605635136, 1806339528, 2064388032, 2408452704, 3211270272, 3612679056, 4128776064, 4816905408, 7225358112, 9633810816, 14450716224, 28901432448]

約数ペア:

[(1, 28901432448), (2, 14450716224), (3, 9633810816), (4, 7225358112), (6, 4816905408), (7, 4128776064), (8, 3612679056), (9, 3211270272), (12, 2408452704), (14, 2064388032), (16, 1806339528), (18, 1605635136), (21, 1376258688), (24, 1204226352), (27, 1070423424), (28, 1032194016), (32, 903169764), (36, 802817568), (42, 688129344), (43, 672126336), (48, 602113176), (49, 589825152), (54, 535211712), (56, 516097008), (63, 458752896), (64, 451584882), (72, 401408784), (81, 356807808), (84, 344064672), (86, 336063168), (96, 301056588), (98, 294912576), (108, 267605856), (112, 258048504), (126, 229376448), (128, 225792441), (129, 224042112), (144, 200704392), (147, 196608384), (162, 178403904), (168, 172032336), (172, 168031584), (189, 152917632), (192, 150528294), (196, 147456288), (216, 133802928), (224, 129024252), (243, 118935936), (252, 114688224), (258, 112021056), (288, 100352196), (294, 98304192), (301, 96018048), (324, 89201952), (336, 86016168), (343, 84260736), (344, 84015792), 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(2401, 12037248), (2408, 12002256), (2592, 11150244), (2646, 10922688), (2688, 10752021), (2709, 10668672), (2744, 10532592), (2752, 10501974), (2916, 9911328), (3024, 9557352), (3087, 9362304), (3096, 9335088), (3136, 9216018), (3402, 8495424), (3456, 8362683), (3483, 8297856), (3528, 8192016), (3612, 8001504), (3888, 7433496), (3969, 7281792), (4032, 7168014), (4116, 7021728), (4128, 7001316), (4214, 6858432), (4374, 6607552), (4536, 6371568), (4644, 6223392), (4704, 6144012), (4802, 6018624), (4816, 6001128), (5103, 5663616), (5184, 5575122), (5292, 5461344), (5418, 5334336), (5488, 5266296), (5504, 5250987), (5832, 4955664), (6048, 4778676), (6174, 4681152), (6192, 4667544), (6272, 4608009), (6321, 4572288), (6804, 4247712), (6966, 4148928), (7056, 4096008), (7203, 4012416), (7224, 4000752), (7776, 3716748), (7938, 3640896), (8064, 3584007), (8127, 3556224), (8232, 3510864), (8256, 3500658), (8428, 3429216), (8748, 3303776), (9072, 3185784), (9261, 3120768), (9288, 3111696), (9408, 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(30618, 943936), (31104, 929187), (31347, 921984), (31752, 910224), (32508, 889056), (32928, 877716), (33712, 857304), (34992, 825944), (35721, 809088), (36288, 796446), (37044, 780192), (37152, 777924), (37926, 762048), (38416, 752328), (38528, 750141), (40824, 707952), (41796, 691488), (42336, 682668), (43218, 668736), (43344, 666792), (43904, 658287), (44247, 653184), (46656, 619458), (47628, 606816), (48762, 592704), (49392, 585144), (49536, 583443), (50568, 571536), (54432, 530964), (55566, 520128), (55728, 518616), (56448, 512001), (56889, 508032), (57624, 501552), (57792, 500094), (58996, 489888), (61236, 471968), (62694, 460992), (63504, 455112), (64827, 445824), (65016, 444528), (65856, 438858), (67424, 428652), (69984, 412972), (71442, 404544), (72576, 398223), (73143, 395136), (74088, 390096), (74304, 388962), (75852, 381024), (76832, 376164), (81648, 353976), (83349, 346752), (83592, 345744), (84672, 341334), (86436, 334368), (86688, 333396), (88494, 326592), (93312, 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