572900224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{344291}}^1$

素因数の和:344318

約数の個数: 32

約数和(自身を含む): 1229122440

約数和(自身を除く): 656222216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 344291, 688582, 1377164, 2754328, 4475783, 5508656, 8951566, 11017312, 17903132, 22034624, 35806264, 44069248, 71612528, 143225056, 286450112, 572900224]

約数ペア:

[(1, 572900224), (2, 286450112), (4, 143225056), (8, 71612528), (13, 44069248), (16, 35806264), (26, 22034624), (32, 17903132), (52, 11017312), (64, 8951566), (104, 5508656), (128, 4475783), (208, 2754328), (416, 1377164), (832, 688582), (1664, 344291)]