328168253556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63746747}}^1$

素因数の和:63746781

約数の個数: 72

約数和(自身を含む): 974560283424

約数和(自身を除く): 646392029868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 63746747, 127493494, 191240241, 254986988, 382480482, 573720723, 701214217, 764960964, 828707711, 1147441446, 1402428434, 1657415422, 2103642651, 2294882892, 2486123133, 2804856868, 3314830844, 4207285302, 4972246266, 6310927953, 7458369399, 8414570604, 9115784821, 9944492532, 12621855906, 14916738798, 18231569642, 25243711812, 27347354463, 29833477596, 36463139284, 54694708926, 82042063389, 109389417852, 164084126778, 328168253556]

約数ペア:

[(1, 328168253556), (2, 164084126778), (3, 109389417852), (4, 82042063389), (6, 54694708926), (9, 36463139284), (11, 29833477596), (12, 27347354463), (13, 25243711812), (18, 18231569642), (22, 14916738798), (26, 12621855906), (33, 9944492532), (36, 9115784821), (39, 8414570604), (44, 7458369399), (52, 6310927953), (66, 4972246266), (78, 4207285302), (99, 3314830844), (117, 2804856868), (132, 2486123133), (143, 2294882892), (156, 2103642651), (198, 1657415422), (234, 1402428434), (286, 1147441446), (396, 828707711), (429, 764960964), (468, 701214217), (572, 573720723), (858, 382480482), (1287, 254986988), (1716, 191240241), (2574, 127493494), (5148, 63746747)]