1840807616

素因数分解:

$2^6\times {\mathrm{739}}^1\times {\mathrm{38921}}^1$

素因数の和:39672

約数の個数: 28

約数和(自身を含む): 3657889560

約数和(自身を除く): 1817081944

約数列:

[1, 2, 4, 8, 16, 32, 64, 739, 1478, 2956, 5912, 11824, 23648, 38921, 47296, 77842, 155684, 311368, 622736, 1245472, 2490944, 28762619, 57525238, 115050476, 230100952, 460201904, 920403808, 1840807616]

約数ペア:

[(1, 1840807616), (2, 920403808), (4, 460201904), (8, 230100952), (16, 115050476), (32, 57525238), (64, 28762619), (739, 2490944), (1478, 1245472), (2956, 622736), (5912, 311368), (11824, 155684), (23648, 77842), (38921, 47296)]