254645821392

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1\times {\mathrm{10831}}^1$

素因数の和:14712

約数の個数: 80

約数和(自身を含む): 663095178240

約数和(自身を除く): 408449356848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 3739, 6288, 7478, 10831, 11217, 14956, 21662, 22434, 29912, 32493, 43324, 44868, 59824, 64986, 86648, 89736, 129972, 173296, 179472, 259944, 489809, 519888, 979618, 1418861, 1469427, 1959236, 2837722, 2938854, 3918472, 4256583, 5675444, 5877708, 7836944, 8513166, 11350888, 11755416, 17026332, 22701776, 23510832, 34052664, 40497109, 68105328, 80994218, 121491327, 161988436, 242982654, 323976872, 485965308, 647953744, 971930616, 1943861232, 5305121279, 10610242558, 15915363837, 21220485116, 31830727674, 42440970232, 63661455348, 84881940464, 127322910696, 254645821392]

約数ペア:

[(1, 254645821392), (2, 127322910696), (3, 84881940464), (4, 63661455348), (6, 42440970232), (8, 31830727674), (12, 21220485116), (16, 15915363837), (24, 10610242558), (48, 5305121279), (131, 1943861232), (262, 971930616), (393, 647953744), (524, 485965308), (786, 323976872), (1048, 242982654), (1572, 161988436), (2096, 121491327), (3144, 80994218), (3739, 68105328), (6288, 40497109), (7478, 34052664), (10831, 23510832), (11217, 22701776), (14956, 17026332), (21662, 11755416), (22434, 11350888), (29912, 8513166), (32493, 7836944), (43324, 5877708), (44868, 5675444), (59824, 4256583), (64986, 3918472), (86648, 2938854), (89736, 2837722), (129972, 1959236), (173296, 1469427), (179472, 1418861), (259944, 979618), (489809, 519888)]