386326476

素因数分解:

$2^2\times 3^3\times {\mathrm{821}}^1\times {\mathrm{4357}}^1$

素因数の和:5191

約数の個数: 48

約数和(自身を含む): 1003037280

約数和(自身を除く): 616710804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 821, 1642, 2463, 3284, 4357, 4926, 7389, 8714, 9852, 13071, 14778, 17428, 22167, 26142, 29556, 39213, 44334, 52284, 78426, 88668, 117639, 156852, 235278, 470556, 3577097, 7154194, 10731291, 14308388, 21462582, 32193873, 42925164, 64387746, 96581619, 128775492, 193163238, 386326476]

約数ペア:

[(1, 386326476), (2, 193163238), (3, 128775492), (4, 96581619), (6, 64387746), (9, 42925164), (12, 32193873), (18, 21462582), (27, 14308388), (36, 10731291), (54, 7154194), (108, 3577097), (821, 470556), (1642, 235278), (2463, 156852), (3284, 117639), (4357, 88668), (4926, 78426), (7389, 52284), (8714, 44334), (9852, 39213), (13071, 29556), (14778, 26142), (17428, 22167)]