634156246544

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{20899}}^1$

素因数の和:21280

約数の個数: 80

約数和(自身を含む): 1258895616000

約数和(自身を除く): 624739369456

約数列:

[1, 2, 4, 8, 16, 109, 127, 137, 218, 254, 274, 436, 508, 548, 872, 1016, 1096, 1744, 2032, 2192, 13843, 14933, 17399, 20899, 27686, 29866, 34798, 41798, 55372, 59732, 69596, 83596, 110744, 119464, 139192, 167192, 221488, 238928, 278384, 334384, 1896491, 2277991, 2654173, 2863163, 3792982, 4555982, 5308346, 5726326, 7585964, 9111964, 10616692, 11452652, 15171928, 18223928, 21233384, 22905304, 30343856, 36447856, 42466768, 45810608, 289304857, 312084767, 363621701, 578609714, 624169534, 727243402, 1157219428, 1248339068, 1454486804, 2314438856, 2496678136, 2908973608, 4628877712, 4993356272, 5817947216, 39634765409, 79269530818, 158539061636, 317078123272, 634156246544]

約数ペア:

[(1, 634156246544), (2, 317078123272), (4, 158539061636), (8, 79269530818), (16, 39634765409), (109, 5817947216), (127, 4993356272), (137, 4628877712), (218, 2908973608), (254, 2496678136), (274, 2314438856), (436, 1454486804), (508, 1248339068), (548, 1157219428), (872, 727243402), (1016, 624169534), (1096, 578609714), (1744, 363621701), (2032, 312084767), (2192, 289304857), (13843, 45810608), (14933, 42466768), (17399, 36447856), (20899, 30343856), (27686, 22905304), (29866, 21233384), (34798, 18223928), (41798, 15171928), (55372, 11452652), (59732, 10616692), (69596, 9111964), (83596, 7585964), (110744, 5726326), (119464, 5308346), (139192, 4555982), (167192, 3792982), (221488, 2863163), (238928, 2654173), (278384, 2277991), (334384, 1896491)]