2537639808

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 7376019840

約数和(自身を除く): 4838380032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 421, 528, 704, 842, 1056, 1263, 1408, 1427, 1684, 2112, 2526, 2854, 3368, 4224, 4281, 4631, 5052, 5708, 6736, 8562, 9262, 10104, 11416, 13472, 13893, 15697, 17124, 18524, 20208, 22832, 26944, 27786, 31394, 34248, 37048, 40416, 45664, 47091, 53888, 55572, 62788, 68496, 74096, 80832, 91328, 94182, 111144, 125576, 136992, 148192, 161664, 182656, 188364, 222288, 251152, 273984, 296384, 376728, 444576, 502304, 547968, 592768, 600767, 753456, 889152, 1004608, 1201534, 1506912, 1778304, 1802301, 2009216, 2403068, 3013824, 3604602, 4806136, 6027648, 6608437, 7209204, 9612272, 13216874, 14418408, 19224544, 19825311, 26433748, 28836816, 38449088, 39650622, 52867496, 57673632, 76898176, 79301244, 105734992, 115347264, 158602488, 211469984, 230694528, 317204976, 422939968, 634409952, 845879936, 1268819904, 2537639808]

約数ペア:

[(1, 2537639808), (2, 1268819904), (3, 845879936), (4, 634409952), (6, 422939968), (8, 317204976), (11, 230694528), (12, 211469984), (16, 158602488), (22, 115347264), (24, 105734992), (32, 79301244), (33, 76898176), (44, 57673632), (48, 52867496), (64, 39650622), (66, 38449088), (88, 28836816), (96, 26433748), (128, 19825311), (132, 19224544), (176, 14418408), (192, 13216874), (264, 9612272), (352, 7209204), (384, 6608437), (421, 6027648), (528, 4806136), (704, 3604602), (842, 3013824), (1056, 2403068), (1263, 2009216), (1408, 1802301), (1427, 1778304), (1684, 1506912), (2112, 1201534), (2526, 1004608), (2854, 889152), (3368, 753456), (4224, 600767), (4281, 592768), (4631, 547968), (5052, 502304), (5708, 444576), (6736, 376728), (8562, 296384), (9262, 273984), (10104, 251152), (11416, 222288), (13472, 188364), (13893, 182656), (15697, 161664), (17124, 148192), (18524, 136992), (20208, 125576), (22832, 111144), (26944, 94182), (27786, 91328), (31394, 80832), (34248, 74096), (37048, 68496), (40416, 62788), (45664, 55572), (47091, 53888)]