15425890112

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{4951}}^1$

素因数の和:5599

約数の個数: 56

約数和(自身を含む): 31017545280

約数和(自身を除く): 15591655168

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 547, 712, 1094, 1424, 2188, 2848, 4376, 4951, 5696, 8752, 9902, 17504, 19804, 35008, 39608, 48683, 79216, 97366, 158432, 194732, 316864, 389464, 440639, 778928, 881278, 1557856, 1762556, 2708197, 3115712, 3525112, 5416394, 7050224, 10832788, 14100448, 21665576, 28200896, 43331152, 86662304, 173324608, 241029533, 482059066, 964118132, 1928236264, 3856472528, 7712945056, 15425890112]

約数ペア:

[(1, 15425890112), (2, 7712945056), (4, 3856472528), (8, 1928236264), (16, 964118132), (32, 482059066), (64, 241029533), (89, 173324608), (178, 86662304), (356, 43331152), (547, 28200896), (712, 21665576), (1094, 14100448), (1424, 10832788), (2188, 7050224), (2848, 5416394), (4376, 3525112), (4951, 3115712), (5696, 2708197), (8752, 1762556), (9902, 1557856), (17504, 881278), (19804, 778928), (35008, 440639), (39608, 389464), (48683, 316864), (79216, 194732), (97366, 158432)]