7420172296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3203}}^1\times {\mathrm{15241}}^1$

素因数の和:18469

約数の個数: 32

約数和(自身を含む): 14650610400

約数和(自身を除く): 7230438104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3203, 6406, 12812, 15241, 25624, 30482, 60857, 60964, 121714, 121928, 243428, 289579, 486856, 579158, 1158316, 2316632, 48816923, 97633846, 195267692, 390535384, 927521537, 1855043074, 3710086148, 7420172296]

約数ペア:

[(1, 7420172296), (2, 3710086148), (4, 1855043074), (8, 927521537), (19, 390535384), (38, 195267692), (76, 97633846), (152, 48816923), (3203, 2316632), (6406, 1158316), (12812, 579158), (15241, 486856), (25624, 289579), (30482, 243428), (60857, 121928), (60964, 121714)]