316851288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1015549}}^1$

素因数の和:1015571

約数の個数: 32

約数和(自身を含む): 853062000

約数和(自身を除く): 536210712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1015549, 2031098, 3046647, 4062196, 6093294, 8124392, 12186588, 13202137, 24373176, 26404274, 39606411, 52808548, 79212822, 105617096, 158425644, 316851288]

約数ペア:

[(1, 316851288), (2, 158425644), (3, 105617096), (4, 79212822), (6, 52808548), (8, 39606411), (12, 26404274), (13, 24373176), (24, 13202137), (26, 12186588), (39, 8124392), (52, 6093294), (78, 4062196), (104, 3046647), (156, 2031098), (312, 1015549)]