641268192

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{28669}}^1$

素因数の和:28915

約数の個数: 48

約数和(自身を含む): 1690612560

約数和(自身を除く): 1049344368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 932, 1398, 1864, 2796, 3728, 5592, 7456, 11184, 22368, 28669, 57338, 86007, 114676, 172014, 229352, 344028, 458704, 688056, 917408, 1376112, 2752224, 6679877, 13359754, 20039631, 26719508, 40079262, 53439016, 80158524, 106878032, 160317048, 213756064, 320634096, 641268192]

約数ペア:

[(1, 641268192), (2, 320634096), (3, 213756064), (4, 160317048), (6, 106878032), (8, 80158524), (12, 53439016), (16, 40079262), (24, 26719508), (32, 20039631), (48, 13359754), (96, 6679877), (233, 2752224), (466, 1376112), (699, 917408), (932, 688056), (1398, 458704), (1864, 344028), (2796, 229352), (3728, 172014), (5592, 114676), (7456, 86007), (11184, 57338), (22368, 28669)]