312331374

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{74471}}^1$

素因数の和:74712

約数の個数: 24

約数和(自身を含む): 679631472

約数和(自身を除く): 367300098

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 74471, 148942, 223413, 446826, 670239, 1340478, 17351743, 34703486, 52055229, 104110458, 156165687, 312331374]

約数ペア:

[(1, 312331374), (2, 156165687), (3, 104110458), (6, 52055229), (9, 34703486), (18, 17351743), (233, 1340478), (466, 670239), (699, 446826), (1398, 223413), (2097, 148942), (4194, 74471)]