387384564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{112481}}^1$

素因数の和:112536

約数の個数: 48

約数和(自身を含む): 1058230656

約数和(自身を除く): 670846092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 112481, 224962, 337443, 449924, 674886, 787367, 1349772, 1574734, 2362101, 3149468, 4611721, 4724202, 9223442, 9448404, 13835163, 18446884, 27670326, 32282047, 55340652, 64564094, 96846141, 129128188, 193692282, 387384564]

約数ペア:

[(1, 387384564), (2, 193692282), (3, 129128188), (4, 96846141), (6, 64564094), (7, 55340652), (12, 32282047), (14, 27670326), (21, 18446884), (28, 13835163), (41, 9448404), (42, 9223442), (82, 4724202), (84, 4611721), (123, 3149468), (164, 2362101), (246, 1574734), (287, 1349772), (492, 787367), (574, 674886), (861, 449924), (1148, 337443), (1722, 224962), (3444, 112481)]