324388428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42437}}^1$

素因数の和:42471

約数の個数: 72

約数和(自身を含む): 948234672

約数和(自身を除く): 623846244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 42437, 84874, 127311, 169748, 254622, 297059, 509244, 551681, 594118, 891177, 1103362, 1188236, 1655043, 1782354, 2079413, 2206724, 3310086, 3564708, 3861767, 4158826, 6238239, 6620172, 7723534, 8317652, 11585301, 12476478, 15447068, 23170602, 24952956, 27032369, 46341204, 54064738, 81097107, 108129476, 162194214, 324388428]

約数ペア:

[(1, 324388428), (2, 162194214), (3, 108129476), (4, 81097107), (6, 54064738), (7, 46341204), (12, 27032369), (13, 24952956), (14, 23170602), (21, 15447068), (26, 12476478), (28, 11585301), (39, 8317652), (42, 7723534), (49, 6620172), (52, 6238239), (78, 4158826), (84, 3861767), (91, 3564708), (98, 3310086), (147, 2206724), (156, 2079413), (182, 1782354), (196, 1655043), (273, 1188236), (294, 1103362), (364, 891177), (546, 594118), (588, 551681), (637, 509244), (1092, 297059), (1274, 254622), (1911, 169748), (2548, 127311), (3822, 84874), (7644, 42437)]