1330755864

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{353173}}^1$

素因数の和:353339

約数の個数: 32

約数和(自身を含む): 3348089520

約数和(自身を除く): 2017333656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 353173, 706346, 1059519, 1412692, 2119038, 2825384, 4238076, 8476152, 55448161, 110896322, 166344483, 221792644, 332688966, 443585288, 665377932, 1330755864]

約数ペア:

[(1, 1330755864), (2, 665377932), (3, 443585288), (4, 332688966), (6, 221792644), (8, 166344483), (12, 110896322), (24, 55448161), (157, 8476152), (314, 4238076), (471, 2825384), (628, 2119038), (942, 1412692), (1256, 1059519), (1884, 706346), (3768, 353173)]