442265728

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{30577}}^1$

素因数の和:30704

約数の個数: 32

約数和(自身を含む): 888902460

約数和(自身を除く): 446636732

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 30577, 61154, 122308, 244616, 489232, 978464, 1956928, 3455201, 3913856, 6910402, 13820804, 27641608, 55283216, 110566432, 221132864, 442265728]

約数ペア:

[(1, 442265728), (2, 221132864), (4, 110566432), (8, 55283216), (16, 27641608), (32, 13820804), (64, 6910402), (113, 3913856), (128, 3455201), (226, 1956928), (452, 978464), (904, 489232), (1808, 244616), (3616, 122308), (7232, 61154), (14464, 30577)]