445551472

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{184417}}^1$

素因数の和:184576

約数の個数: 20

約数和(自身を含む): 868977616

約数和(自身を除く): 423426144

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 184417, 368834, 737668, 1475336, 2950672, 27846967, 55693934, 111387868, 222775736, 445551472]

約数ペア:

[(1, 445551472), (2, 222775736), (4, 111387868), (8, 55693934), (16, 27846967), (151, 2950672), (302, 1475336), (604, 737668), (1208, 368834), (2416, 184417)]