1821419103424

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2617}}^1\times {\mathrm{79379}}^1$

素因数の和:82145

約数の個数: 56

約数和(自身を含む): 3642197937840

約数和(自身を除く): 1820778834416

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2617, 4384, 5234, 8768, 10468, 20936, 41872, 79379, 83744, 158758, 167488, 317516, 358529, 635032, 717058, 1270064, 1434116, 2540128, 2868232, 5080256, 5736464, 10874923, 11472928, 21749846, 22945856, 43499692, 86999384, 173998768, 207734843, 347997536, 415469686, 695995072, 830939372, 1661878744, 3323757488, 6647514976, 13295029952, 28459673491, 56919346982, 113838693964, 227677387928, 455354775856, 910709551712, 1821419103424]

約数ペア:

[(1, 1821419103424), (2, 910709551712), (4, 455354775856), (8, 227677387928), (16, 113838693964), (32, 56919346982), (64, 28459673491), (137, 13295029952), (274, 6647514976), (548, 3323757488), (1096, 1661878744), (2192, 830939372), (2617, 695995072), (4384, 415469686), (5234, 347997536), (8768, 207734843), (10468, 173998768), (20936, 86999384), (41872, 43499692), (79379, 22945856), (83744, 21749846), (158758, 11472928), (167488, 10874923), (317516, 5736464), (358529, 5080256), (635032, 2868232), (717058, 2540128), (1270064, 1434116)]