318325288

素因数分解:

$2^3\times {\mathrm{97}}^2\times {\mathrm{4229}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 603219150

約数和(自身を除く): 284893862

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 4229, 8458, 9409, 16916, 18818, 33832, 37636, 75272, 410213, 820426, 1640852, 3281704, 39790661, 79581322, 159162644, 318325288]

約数ペア:

[(1, 318325288), (2, 159162644), (4, 79581322), (8, 39790661), (97, 3281704), (194, 1640852), (388, 820426), (776, 410213), (4229, 75272), (8458, 37636), (9409, 33832), (16916, 18818)]