304667072

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{20431}}^1$

素因数の和:20676

約数の個数: 28

約数和(自身を含む): 607198176

約数和(自身を除く): 302531104

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 20431, 40862, 81724, 163448, 326896, 653792, 1307584, 4760423, 9520846, 19041692, 38083384, 76166768, 152333536, 304667072]

約数ペア:

[(1, 304667072), (2, 152333536), (4, 76166768), (8, 38083384), (16, 19041692), (32, 9520846), (64, 4760423), (233, 1307584), (466, 653792), (932, 326896), (1864, 163448), (3728, 81724), (7456, 40862), (14912, 20431)]