849274736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5181

約数の個数: 40

約数和(自身を含む): 1680035328

約数和(自身を除く): 830760592

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 284, 302, 568, 604, 1136, 1208, 2416, 4951, 9902, 10721, 19804, 21442, 39608, 42884, 79216, 85768, 171536, 351521, 703042, 747601, 1406084, 1495202, 2812168, 2990404, 5624336, 5980808, 11961616, 53079671, 106159342, 212318684, 424637368, 849274736]

約数ペア:

[(1, 849274736), (2, 424637368), (4, 212318684), (8, 106159342), (16, 53079671), (71, 11961616), (142, 5980808), (151, 5624336), (284, 2990404), (302, 2812168), (568, 1495202), (604, 1406084), (1136, 747601), (1208, 703042), (2416, 351521), (4951, 171536), (9902, 85768), (10721, 79216), (19804, 42884), (21442, 39608)]