4920221296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{41161}}^1$

素因数の和:41441

約数の個数: 40

約数和(自身を含む): 9881514368

約数和(自身を除く): 4961293072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 964, 1928, 3856, 7471, 14942, 29884, 41161, 59768, 82322, 119536, 164644, 329288, 658576, 1275991, 2551982, 5103964, 9919801, 10207928, 19839602, 20415856, 39679204, 79358408, 158716816, 307513831, 615027662, 1230055324, 2460110648, 4920221296]

約数ペア:

[(1, 4920221296), (2, 2460110648), (4, 1230055324), (8, 615027662), (16, 307513831), (31, 158716816), (62, 79358408), (124, 39679204), (241, 20415856), (248, 19839602), (482, 10207928), (496, 9919801), (964, 5103964), (1928, 2551982), (3856, 1275991), (7471, 658576), (14942, 329288), (29884, 164644), (41161, 119536), (59768, 82322)]