257847996768

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24641437}}^1$

素因数の和:24641559

約数の個数: 48

約数和(自身を含む): 683060661360

約数和(自身を除く): 425212664592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 24641437, 49282874, 73924311, 98565748, 147848622, 197131496, 295697244, 394262992, 591394488, 788525984, 1182788976, 2365577952, 2685916633, 5371833266, 8057749899, 10743666532, 16115499798, 21487333064, 32230999596, 42974666128, 64461999192, 85949332256, 128923998384, 257847996768]

約数ペア:

[(1, 257847996768), (2, 128923998384), (3, 85949332256), (4, 64461999192), (6, 42974666128), (8, 32230999596), (12, 21487333064), (16, 16115499798), (24, 10743666532), (32, 8057749899), (48, 5371833266), (96, 2685916633), (109, 2365577952), (218, 1182788976), (327, 788525984), (436, 591394488), (654, 394262992), (872, 295697244), (1308, 197131496), (1744, 147848622), (2616, 98565748), (3488, 73924311), (5232, 49282874), (10464, 24641437)]