920703424

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{34171}}^1$

素因数の和:34604

約数の個数: 28

約数和(自身を含む): 1831414168

約数和(自身を除く): 910710744

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 13472, 26944, 34171, 68342, 136684, 273368, 546736, 1093472, 2186944, 14385991, 28771982, 57543964, 115087928, 230175856, 460351712, 920703424]

約数ペア:

[(1, 920703424), (2, 460351712), (4, 230175856), (8, 115087928), (16, 57543964), (32, 28771982), (64, 14385991), (421, 2186944), (842, 1093472), (1684, 546736), (3368, 273368), (6736, 136684), (13472, 68342), (26944, 34171)]