644039424

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 504

約数和(自身を含む): 2412819360

約数和(自身を除く): 1768779936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 32, 34, 36, 42, 48, 51, 54, 56, 58, 63, 64, 68, 72, 81, 84, 87, 96, 102, 108, 112, 116, 119, 126, 128, 136, 144, 153, 162, 168, 174, 189, 192, 203, 204, 216, 224, 232, 238, 243, 252, 256, 261, 272, 288, 306, 324, 336, 348, 357, 378, 384, 406, 408, 432, 448, 459, 464, 476, 486, 493, 504, 522, 544, 567, 576, 609, 612, 648, 672, 696, 714, 729, 756, 768, 783, 812, 816, 864, 896, 918, 928, 952, 972, 986, 1008, 1044, 1071, 1088, 1134, 1152, 1218, 1224, 1296, 1344, 1377, 1392, 1428, 1458, 1479, 1512, 1566, 1624, 1632, 1701, 1728, 1792, 1827, 1836, 1856, 1904, 1944, 1972, 2016, 2088, 2142, 2176, 2268, 2304, 2349, 2436, 2448, 2592, 2688, 2754, 2784, 2856, 2916, 2958, 3024, 3132, 3213, 3248, 3264, 3402, 3451, 3456, 3654, 3672, 3712, 3808, 3888, 3944, 4032, 4131, 4176, 4284, 4352, 4437, 4536, 4698, 4872, 4896, 5103, 5184, 5376, 5481, 5508, 5568, 5712, 5832, 5916, 6048, 6264, 6426, 6496, 6528, 6804, 6902, 6912, 7047, 7308, 7344, 7424, 7616, 7776, 7888, 8064, 8262, 8352, 8568, 8874, 9072, 9396, 9639, 9744, 9792, 10206, 10353, 10368, 10962, 11016, 11136, 11424, 11664, 11832, 12096, 12393, 12528, 12852, 12992, 13056, 13311, 13608, 13804, 14094, 14616, 14688, 15232, 15552, 15776, 16128, 16443, 16524, 16704, 17136, 17748, 18144, 18792, 19278, 19488, 19584, 20412, 20706, 20736, 21141, 21924, 22032, 22272, 22848, 23328, 23664, 24192, 24786, 25056, 25704, 25984, 26622, 27216, 27608, 28188, 28917, 29232, 29376, 30464, 31059, 31104, 31552, 32886, 33048, 33408, 34272, 35496, 36288, 37584, 38556, 38976, 39168, 39933, 40824, 41412, 42282, 43848, 44064, 45696, 46656, 47328, 48384, 49329, 49572, 50112, 51408, 51968, 53244, 54432, 55216, 56376, 57834, 58464, 58752, 62118, 62208, 63104, 65772, 66096, 66816, 68544, 70992, 72576, 75168, 77112, 77952, 79866, 81648, 82824, 84564, 86751, 87696, 88128, 91392, 93177, 93312, 94656, 98658, 99144, 100224, 102816, 106488, 108864, 110432, 112752, 115668, 116928, 117504, 119799, 124236, 126208, 131544, 132192, 137088, 141984, 145152, 147987, 150336, 154224, 155904, 159732, 163296, 165648, 169128, 173502, 175392, 176256, 186354, 186624, 189312, 197316, 198288, 200448, 205632, 212976, 217728, 220864, 225504, 231336, 233856, 239598, 248472, 263088, 264384, 274176, 279531, 283968, 295974, 300672, 308448, 319464, 326592, 331296, 338256, 347004, 350784, 352512, 359397, 372708, 378624, 394632, 396576, 411264, 425952, 435456, 441728, 451008, 462672, 467712, 479196, 496944, 526176, 528768, 559062, 567936, 591948, 601344, 616896, 638928, 653184, 662592, 676512, 694008, 701568, 718794, 745416, 789264, 793152, 822528, 838593, 851904, 883456, 902016, 925344, 958392, 993888, 1052352, 1057536, 1118124, 1135872, 1183896, 1233792, 1277856, 1306368, 1325184, 1353024, 1388016, 1403136, 1437588, 1490832, 1578528, 1586304, 1677186, 1703808, 1804032, 1850688, 1916784, 1987776, 2104704, 2236248, 2367792, 2467584, 2515779, 2555712, 2650368, 2706048, 2776032, 2875176, 2981664, 3157056, 3172608, 3354372, 3407616, 3701376, 3833568, 3975552, 4209408, 4472496, 4735584, 5031558, 5111424, 5412096, 5552064, 5750352, 5963328, 6314112, 6708744, 7402752, 7667136, 7951104, 8944992, 9471168, 10063116, 10222848, 11104128, 11500704, 11926656, 12628224, 13417488, 15334272, 17889984, 18942336, 20126232, 22208256, 23001408, 23853312, 26834976, 30668544, 35779968, 37884672, 40252464, 46002816, 53669952, 71559936, 80504928, 92005632, 107339904, 161009856, 214679808, 322019712, 644039424]

約数ペア:

[(1, 644039424), (2, 322019712), (3, 214679808), (4, 161009856), (6, 107339904), (7, 92005632), (8, 80504928), (9, 71559936), (12, 53669952), (14, 46002816), (16, 40252464), (17, 37884672), (18, 35779968), (21, 30668544), (24, 26834976), (27, 23853312), (28, 23001408), (29, 22208256), (32, 20126232), (34, 18942336), (36, 17889984), (42, 15334272), (48, 13417488), (51, 12628224), (54, 11926656), (56, 11500704), (58, 11104128), (63, 10222848), (64, 10063116), (68, 9471168), (72, 8944992), (81, 7951104), (84, 7667136), (87, 7402752), (96, 6708744), (102, 6314112), (108, 5963328), (112, 5750352), (116, 5552064), (119, 5412096), (126, 5111424), (128, 5031558), (136, 4735584), (144, 4472496), (153, 4209408), (162, 3975552), (168, 3833568), (174, 3701376), (189, 3407616), (192, 3354372), (203, 3172608), (204, 3157056), (216, 2981664), (224, 2875176), (232, 2776032), (238, 2706048), (243, 2650368), (252, 2555712), (256, 2515779), (261, 2467584), (272, 2367792), (288, 2236248), (306, 2104704), (324, 1987776), (336, 1916784), (348, 1850688), (357, 1804032), (378, 1703808), (384, 1677186), (406, 1586304), (408, 1578528), (432, 1490832), (448, 1437588), (459, 1403136), (464, 1388016), (476, 1353024), (486, 1325184), (493, 1306368), (504, 1277856), (522, 1233792), (544, 1183896), (567, 1135872), (576, 1118124), (609, 1057536), (612, 1052352), (648, 993888), (672, 958392), (696, 925344), (714, 902016), (729, 883456), (756, 851904), (768, 838593), (783, 822528), (812, 793152), (816, 789264), (864, 745416), (896, 718794), (918, 701568), (928, 694008), (952, 676512), (972, 662592), (986, 653184), (1008, 638928), (1044, 616896), (1071, 601344), (1088, 591948), (1134, 567936), (1152, 559062), (1218, 528768), (1224, 526176), (1296, 496944), (1344, 479196), (1377, 467712), (1392, 462672), (1428, 451008), (1458, 441728), (1479, 435456), (1512, 425952), (1566, 411264), (1624, 396576), (1632, 394632), (1701, 378624), (1728, 372708), (1792, 359397), (1827, 352512), (1836, 350784), (1856, 347004), (1904, 338256), (1944, 331296), (1972, 326592), (2016, 319464), (2088, 308448), (2142, 300672), (2176, 295974), (2268, 283968), (2304, 279531), (2349, 274176), (2436, 264384), (2448, 263088), (2592, 248472), (2688, 239598), (2754, 233856), (2784, 231336), (2856, 225504), (2916, 220864), (2958, 217728), (3024, 212976), (3132, 205632), (3213, 200448), (3248, 198288), (3264, 197316), (3402, 189312), (3451, 186624), (3456, 186354), (3654, 176256), (3672, 175392), (3712, 173502), (3808, 169128), (3888, 165648), (3944, 163296), (4032, 159732), (4131, 155904), (4176, 154224), (4284, 150336), (4352, 147987), (4437, 145152), (4536, 141984), (4698, 137088), (4872, 132192), (4896, 131544), (5103, 126208), (5184, 124236), (5376, 119799), (5481, 117504), (5508, 116928), (5568, 115668), (5712, 112752), (5832, 110432), (5916, 108864), (6048, 106488), (6264, 102816), (6426, 100224), (6496, 99144), (6528, 98658), (6804, 94656), (6902, 93312), (6912, 93177), (7047, 91392), (7308, 88128), (7344, 87696), (7424, 86751), (7616, 84564), (7776, 82824), (7888, 81648), (8064, 79866), (8262, 77952), (8352, 77112), (8568, 75168), (8874, 72576), (9072, 70992), (9396, 68544), (9639, 66816), (9744, 66096), (9792, 65772), (10206, 63104), (10353, 62208), (10368, 62118), (10962, 58752), (11016, 58464), (11136, 57834), (11424, 56376), (11664, 55216), (11832, 54432), (12096, 53244), (12393, 51968), (12528, 51408), (12852, 50112), (12992, 49572), (13056, 49329), (13311, 48384), (13608, 47328), (13804, 46656), (14094, 45696), (14616, 44064), (14688, 43848), (15232, 42282), (15552, 41412), (15776, 40824), (16128, 39933), (16443, 39168), (16524, 38976), (16704, 38556), (17136, 37584), (17748, 36288), (18144, 35496), (18792, 34272), (19278, 33408), (19488, 33048), (19584, 32886), (20412, 31552), (20706, 31104), (20736, 31059), (21141, 30464), (21924, 29376), (22032, 29232), (22272, 28917), (22848, 28188), (23328, 27608), (23664, 27216), (24192, 26622), (24786, 25984), (25056, 25704)]