349386372

素因数分解:

$2^2\times 3^8\times {\mathrm{13313}}^1$

素因数の和:13341

約数の個数: 54

約数和(自身を含む): 917161518

約数和(自身を除く): 567775146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 13122, 13313, 26244, 26626, 39939, 53252, 79878, 119817, 159756, 239634, 359451, 479268, 718902, 1078353, 1437804, 2156706, 3235059, 4313412, 6470118, 9705177, 12940236, 19410354, 29115531, 38820708, 58231062, 87346593, 116462124, 174693186, 349386372]

約数ペア:

[(1, 349386372), (2, 174693186), (3, 116462124), (4, 87346593), (6, 58231062), (9, 38820708), (12, 29115531), (18, 19410354), (27, 12940236), (36, 9705177), (54, 6470118), (81, 4313412), (108, 3235059), (162, 2156706), (243, 1437804), (324, 1078353), (486, 718902), (729, 479268), (972, 359451), (1458, 239634), (2187, 159756), (2916, 119817), (4374, 79878), (6561, 53252), (8748, 39939), (13122, 26626), (13313, 26244)]