247480544

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{51217}}^1$

素因数の和:51378

約数の個数: 24

約数和(自身を含む): 490463568

約数和(自身を除く): 242983024

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 51217, 102434, 204868, 409736, 819472, 1638944, 7733767, 15467534, 30935068, 61870136, 123740272, 247480544]

約数ペア:

[(1, 247480544), (2, 123740272), (4, 61870136), (8, 30935068), (16, 15467534), (32, 7733767), (151, 1638944), (302, 819472), (604, 409736), (1208, 204868), (2416, 102434), (4832, 51217)]