266950983712

素因数分解:

$2^5\times 7^1\times {\mathrm{21341}}^1\times {\mathrm{55843}}^1$

素因数の和:77201

約数の個数: 48

約数和(自身を含む): 600678614592

約数和(自身を除く): 333727630880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 21341, 42682, 55843, 85364, 111686, 149387, 170728, 223372, 298774, 341456, 390901, 446744, 597548, 682912, 781802, 893488, 1195096, 1563604, 1786976, 2390192, 3127208, 4780384, 6254416, 12508832, 1191745463, 2383490926, 4766981852, 8342218241, 9533963704, 16684436482, 19067927408, 33368872964, 38135854816, 66737745928, 133475491856, 266950983712]

約数ペア:

[(1, 266950983712), (2, 133475491856), (4, 66737745928), (7, 38135854816), (8, 33368872964), (14, 19067927408), (16, 16684436482), (28, 9533963704), (32, 8342218241), (56, 4766981852), (112, 2383490926), (224, 1191745463), (21341, 12508832), (42682, 6254416), (55843, 4780384), (85364, 3127208), (111686, 2390192), (149387, 1786976), (170728, 1563604), (223372, 1195096), (298774, 893488), (341456, 781802), (390901, 682912), (446744, 597548)]