642013608

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{569161}}^1$

素因数の和:569217

約数の個数: 32

約数和(自身を含む): 1639186560

約数和(自身を除く): 997172952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 569161, 1138322, 1707483, 2276644, 3414966, 4553288, 6829932, 13659864, 26750567, 53501134, 80251701, 107002268, 160503402, 214004536, 321006804, 642013608]

約数ペア:

[(1, 642013608), (2, 321006804), (3, 214004536), (4, 160503402), (6, 107002268), (8, 80251701), (12, 53501134), (24, 26750567), (47, 13659864), (94, 6829932), (141, 4553288), (188, 3414966), (282, 2276644), (376, 1707483), (564, 1138322), (1128, 569161)]