420104976

素因数分解:

$2^4\times 3^1\times {\mathrm{8752187}}^1$

素因数の和:8752198

約数の個数: 20

約数和(自身を含む): 1085271312

約数和(自身を除く): 665166336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8752187, 17504374, 26256561, 35008748, 52513122, 70017496, 105026244, 140034992, 210052488, 420104976]

約数ペア:

[(1, 420104976), (2, 210052488), (3, 140034992), (4, 105026244), (6, 70017496), (8, 52513122), (12, 35008748), (16, 26256561), (24, 17504374), (48, 8752187)]