2871572207632

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3187}}^1\times {\mathrm{771427}}^1$

素因数の和:774695

約数の個数: 40

約数和(自身を含む): 5641662792416

約数和(自身を除く): 2770090584784

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3187, 6374, 12748, 25496, 50992, 232651, 465302, 771427, 930604, 1542854, 1861208, 3085708, 3722416, 6171416, 12342832, 56314171, 112628342, 225256684, 450513368, 901026736, 2458537849, 4917075698, 9834151396, 19668302792, 39336605584, 179473262977, 358946525954, 717893051908, 1435786103816, 2871572207632]

約数ペア:

[(1, 2871572207632), (2, 1435786103816), (4, 717893051908), (8, 358946525954), (16, 179473262977), (73, 39336605584), (146, 19668302792), (292, 9834151396), (584, 4917075698), (1168, 2458537849), (3187, 901026736), (6374, 450513368), (12748, 225256684), (25496, 112628342), (50992, 56314171), (232651, 12342832), (465302, 6171416), (771427, 3722416), (930604, 3085708), (1542854, 1861208)]