639697056

素因数分解:

$2^5\times 3^1\times {\mathrm{6663511}}^1$

素因数の和:6663524

約数の個数: 24

約数和(自身を含む): 1679205024

約数和(自身を除く): 1039507968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6663511, 13327022, 19990533, 26654044, 39981066, 53308088, 79962132, 106616176, 159924264, 213232352, 319848528, 639697056]

約数ペア:

[(1, 639697056), (2, 319848528), (3, 213232352), (4, 159924264), (6, 106616176), (8, 79962132), (12, 53308088), (16, 39981066), (24, 26654044), (32, 19990533), (48, 13327022), (96, 6663511)]