1915206576

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{254141}}^1$

素因数の和:254309

約数の個数: 40

約数和(自身を含む): 4979150064

約数和(自身を除く): 3063943488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 254141, 508282, 762423, 1016564, 1524846, 2033128, 3049692, 4066256, 6099384, 12198768, 39900137, 79800274, 119700411, 159600548, 239400822, 319201096, 478801644, 638402192, 957603288, 1915206576]

約数ペア:

[(1, 1915206576), (2, 957603288), (3, 638402192), (4, 478801644), (6, 319201096), (8, 239400822), (12, 159600548), (16, 119700411), (24, 79800274), (48, 39900137), (157, 12198768), (314, 6099384), (471, 4066256), (628, 3049692), (942, 2033128), (1256, 1524846), (1884, 1016564), (2512, 762423), (3768, 508282), (7536, 254141)]