494104928

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{152879}}^1$

素因数の和:152990

約数の個数: 24

約数和(自身を含む): 982406880

約数和(自身を除く): 488301952

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 152879, 305758, 611516, 1223032, 2446064, 4892128, 15440779, 30881558, 61763116, 123526232, 247052464, 494104928]

約数ペア:

[(1, 494104928), (2, 247052464), (4, 123526232), (8, 61763116), (16, 30881558), (32, 15440779), (101, 4892128), (202, 2446064), (404, 1223032), (808, 611516), (1616, 305758), (3232, 152879)]