478851152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2302169}}^1$

素因数の和:2302190

約数の個数: 20

約数和(自身を含む): 999141780

約数和(自身を除く): 520290628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2302169, 4604338, 9208676, 18417352, 29928197, 36834704, 59856394, 119712788, 239425576, 478851152]

約数ペア:

[(1, 478851152), (2, 239425576), (4, 119712788), (8, 59856394), (13, 36834704), (16, 29928197), (26, 18417352), (52, 9208676), (104, 4604338), (208, 2302169)]