381537912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{324437}}^1$

素因数の和:324460

約数の個数: 48

約数和(自身を含む): 1109577960

約数和(自身を除く): 728040048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 324437, 648874, 973311, 1297748, 1946622, 2271059, 2595496, 3893244, 4542118, 6813177, 7786488, 9084236, 13626354, 15897413, 18168472, 27252708, 31794826, 47692239, 54505416, 63589652, 95384478, 127179304, 190768956, 381537912]

約数ペア:

[(1, 381537912), (2, 190768956), (3, 127179304), (4, 95384478), (6, 63589652), (7, 54505416), (8, 47692239), (12, 31794826), (14, 27252708), (21, 18168472), (24, 15897413), (28, 13626354), (42, 9084236), (49, 7786488), (56, 6813177), (84, 4542118), (98, 3893244), (147, 2595496), (168, 2271059), (196, 1946622), (294, 1297748), (392, 973311), (588, 648874), (1176, 324437)]