251579328

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:81

約数の個数: 504

約数和(自身を含む): 970489296

約数和(自身を除く): 718909968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 32, 33, 34, 39, 42, 44, 48, 49, 51, 52, 56, 64, 66, 68, 77, 78, 84, 88, 91, 96, 98, 102, 104, 112, 119, 121, 132, 136, 143, 147, 154, 156, 168, 176, 182, 187, 192, 196, 204, 208, 221, 224, 231, 238, 242, 264, 272, 273, 286, 294, 308, 312, 336, 352, 357, 363, 364, 374, 392, 408, 416, 429, 442, 448, 462, 476, 484, 528, 539, 544, 546, 561, 572, 588, 616, 624, 637, 663, 672, 704, 714, 726, 728, 748, 784, 816, 832, 833, 847, 858, 884, 924, 952, 968, 1001, 1056, 1078, 1088, 1092, 1122, 1144, 1176, 1232, 1248, 1274, 1309, 1326, 1344, 1428, 1452, 1456, 1496, 1547, 1568, 1573, 1617, 1632, 1666, 1694, 1716, 1768, 1848, 1904, 1911, 1936, 2002, 2057, 2112, 2156, 2184, 2244, 2288, 2352, 2431, 2464, 2496, 2499, 2541, 2548, 2618, 2652, 2856, 2904, 2912, 2992, 3003, 3094, 3136, 3146, 3234, 3264, 3332, 3388, 3432, 3536, 3696, 3808, 3822, 3872, 3927, 4004, 4114, 4312, 4368, 4488, 4576, 4641, 4704, 4719, 4862, 4928, 4998, 5082, 5096, 5236, 5304, 5712, 5808, 5824, 5929, 5984, 6006, 6171, 6188, 6292, 6468, 6664, 6776, 6864, 7007, 7072, 7293, 7392, 7616, 7644, 7744, 7854, 8008, 8228, 8624, 8736, 8976, 9152, 9163, 9282, 9408, 9438, 9724, 9996, 10164, 10192, 10472, 10608, 10829, 11011, 11424, 11616, 11858, 11968, 12012, 12342, 12376, 12584, 12936, 13328, 13552, 13728, 14014, 14144, 14399, 14586, 14784, 15288, 15708, 16016, 16456, 17017, 17248, 17472, 17787, 17952, 18326, 18564, 18876, 19448, 19992, 20328, 20384, 20944, 21021, 21216, 21658, 22022, 22848, 23232, 23716, 24024, 24684, 24752, 25168, 25872, 26656, 26741, 27104, 27456, 27489, 28028, 28798, 29172, 30576, 31416, 32032, 32487, 32912, 33033, 34034, 34496, 35574, 35904, 36652, 37128, 37752, 38896, 39984, 40656, 40768, 41888, 42042, 42432, 43197, 43316, 44044, 47432, 48048, 49368, 49504, 50336, 51051, 51744, 53312, 53482, 54208, 54978, 56056, 57596, 58344, 61152, 62832, 64064, 64974, 65824, 66066, 68068, 71148, 73304, 74256, 75504, 77077, 77792, 79968, 80223, 81312, 83776, 84084, 86394, 86632, 88088, 94864, 96096, 98736, 99008, 100672, 100793, 102102, 103488, 106964, 109956, 112112, 115192, 116688, 119119, 122304, 125664, 129948, 131648, 132132, 136136, 142296, 146608, 148512, 151008, 154154, 155584, 159936, 160446, 162624, 168168, 172788, 173264, 176176, 187187, 189728, 192192, 197472, 201586, 204204, 213928, 219912, 224224, 230384, 231231, 233376, 238238, 251328, 259896, 264264, 272272, 284592, 293216, 297024, 302016, 302379, 308308, 320892, 336336, 345576, 346528, 352352, 357357, 374374, 379456, 394944, 403172, 408408, 427856, 439824, 448448, 460768, 462462, 466752, 476476, 519792, 528528, 544544, 561561, 569184, 586432, 604758, 616616, 641784, 672672, 691152, 693056, 704704, 714714, 748748, 806344, 816816, 855712, 879648, 921536, 924924, 952952, 1039584, 1057056, 1089088, 1123122, 1138368, 1209516, 1233232, 1283568, 1310309, 1345344, 1382304, 1429428, 1497496, 1612688, 1633632, 1711424, 1759296, 1849848, 1905904, 2079168, 2114112, 2246244, 2419032, 2466464, 2567136, 2620618, 2764608, 2858856, 2994992, 3225376, 3267264, 3699696, 3811808, 3930927, 4492488, 4838064, 4932928, 5134272, 5241236, 5717712, 5989984, 6450752, 7399392, 7623616, 7861854, 8984976, 9676128, 10482472, 11435424, 11979968, 14798784, 15723708, 17969952, 19352256, 20964944, 22870848, 31447416, 35939904, 41929888, 62894832, 83859776, 125789664, 251579328]

約数ペア:

[(1, 251579328), (2, 125789664), (3, 83859776), (4, 62894832), (6, 41929888), (7, 35939904), (8, 31447416), (11, 22870848), (12, 20964944), (13, 19352256), (14, 17969952), (16, 15723708), (17, 14798784), (21, 11979968), (22, 11435424), (24, 10482472), (26, 9676128), (28, 8984976), (32, 7861854), (33, 7623616), (34, 7399392), (39, 6450752), (42, 5989984), (44, 5717712), (48, 5241236), (49, 5134272), (51, 4932928), (52, 4838064), (56, 4492488), (64, 3930927), (66, 3811808), (68, 3699696), (77, 3267264), (78, 3225376), (84, 2994992), (88, 2858856), (91, 2764608), (96, 2620618), (98, 2567136), (102, 2466464), (104, 2419032), (112, 2246244), (119, 2114112), (121, 2079168), (132, 1905904), (136, 1849848), (143, 1759296), (147, 1711424), (154, 1633632), (156, 1612688), (168, 1497496), (176, 1429428), (182, 1382304), (187, 1345344), (192, 1310309), (196, 1283568), (204, 1233232), (208, 1209516), (221, 1138368), (224, 1123122), (231, 1089088), (238, 1057056), (242, 1039584), (264, 952952), (272, 924924), (273, 921536), (286, 879648), (294, 855712), (308, 816816), (312, 806344), (336, 748748), (352, 714714), (357, 704704), (363, 693056), (364, 691152), (374, 672672), (392, 641784), (408, 616616), (416, 604758), (429, 586432), (442, 569184), (448, 561561), (462, 544544), (476, 528528), (484, 519792), (528, 476476), (539, 466752), (544, 462462), (546, 460768), (561, 448448), (572, 439824), (588, 427856), (616, 408408), (624, 403172), (637, 394944), (663, 379456), (672, 374374), (704, 357357), (714, 352352), (726, 346528), (728, 345576), (748, 336336), (784, 320892), (816, 308308), (832, 302379), (833, 302016), (847, 297024), (858, 293216), (884, 284592), (924, 272272), (952, 264264), (968, 259896), (1001, 251328), (1056, 238238), (1078, 233376), (1088, 231231), (1092, 230384), (1122, 224224), (1144, 219912), (1176, 213928), (1232, 204204), (1248, 201586), (1274, 197472), (1309, 192192), (1326, 189728), (1344, 187187), (1428, 176176), (1452, 173264), (1456, 172788), (1496, 168168), (1547, 162624), (1568, 160446), (1573, 159936), (1617, 155584), (1632, 154154), (1666, 151008), (1694, 148512), (1716, 146608), (1768, 142296), (1848, 136136), (1904, 132132), (1911, 131648), (1936, 129948), (2002, 125664), (2057, 122304), (2112, 119119), (2156, 116688), (2184, 115192), (2244, 112112), (2288, 109956), (2352, 106964), (2431, 103488), (2464, 102102), (2496, 100793), (2499, 100672), (2541, 99008), (2548, 98736), (2618, 96096), (2652, 94864), (2856, 88088), (2904, 86632), (2912, 86394), (2992, 84084), (3003, 83776), (3094, 81312), (3136, 80223), (3146, 79968), (3234, 77792), (3264, 77077), (3332, 75504), (3388, 74256), (3432, 73304), (3536, 71148), (3696, 68068), (3808, 66066), (3822, 65824), (3872, 64974), (3927, 64064), (4004, 62832), (4114, 61152), (4312, 58344), (4368, 57596), (4488, 56056), (4576, 54978), (4641, 54208), (4704, 53482), (4719, 53312), (4862, 51744), (4928, 51051), (4998, 50336), (5082, 49504), (5096, 49368), (5236, 48048), (5304, 47432), (5712, 44044), (5808, 43316), (5824, 43197), (5929, 42432), (5984, 42042), (6006, 41888), (6171, 40768), (6188, 40656), (6292, 39984), (6468, 38896), (6664, 37752), (6776, 37128), (6864, 36652), (7007, 35904), (7072, 35574), (7293, 34496), (7392, 34034), (7616, 33033), (7644, 32912), (7744, 32487), (7854, 32032), (8008, 31416), (8228, 30576), (8624, 29172), (8736, 28798), (8976, 28028), (9152, 27489), (9163, 27456), (9282, 27104), (9408, 26741), (9438, 26656), (9724, 25872), (9996, 25168), (10164, 24752), (10192, 24684), (10472, 24024), (10608, 23716), (10829, 23232), (11011, 22848), (11424, 22022), (11616, 21658), (11858, 21216), (11968, 21021), (12012, 20944), (12342, 20384), (12376, 20328), (12584, 19992), (12936, 19448), (13328, 18876), (13552, 18564), (13728, 18326), (14014, 17952), (14144, 17787), (14399, 17472), (14586, 17248), (14784, 17017), (15288, 16456), (15708, 16016)]