397726308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3041}}^1$

素因数の和:3234

約数の個数: 96

約数和(自身を含む): 1185649920

約数和(自身を除く): 787923612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 692, 756, 1038, 1211, 1557, 2076, 2422, 3041, 3114, 3633, 4671, 4844, 6082, 6228, 7266, 9123, 9342, 10899, 12164, 14532, 18246, 18684, 21287, 21798, 27369, 32697, 36492, 42574, 43596, 54738, 63861, 65394, 82107, 85148, 109476, 127722, 130788, 164214, 191583, 255444, 328428, 383166, 526093, 574749, 766332, 1052186, 1149498, 1578279, 2104372, 2298996, 3156558, 3682651, 4734837, 6313116, 7365302, 9469674, 11047953, 14204511, 14730604, 18939348, 22095906, 28409022, 33143859, 44191812, 56818044, 66287718, 99431577, 132575436, 198863154, 397726308]

約数ペア:

[(1, 397726308), (2, 198863154), (3, 132575436), (4, 99431577), (6, 66287718), (7, 56818044), (9, 44191812), (12, 33143859), (14, 28409022), (18, 22095906), (21, 18939348), (27, 14730604), (28, 14204511), (36, 11047953), (42, 9469674), (54, 7365302), (63, 6313116), (84, 4734837), (108, 3682651), (126, 3156558), (173, 2298996), (189, 2104372), (252, 1578279), (346, 1149498), (378, 1052186), (519, 766332), (692, 574749), (756, 526093), (1038, 383166), (1211, 328428), (1557, 255444), (2076, 191583), (2422, 164214), (3041, 130788), (3114, 127722), (3633, 109476), (4671, 85148), (4844, 82107), (6082, 65394), (6228, 63861), (7266, 54738), (9123, 43596), (9342, 42574), (10899, 36492), (12164, 32697), (14532, 27369), (18246, 21798), (18684, 21287)]