2874879359536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{14423}}^1\times {\mathrm{401867}}^1$

素因数の和:416329

約数の個数: 40

約数和(自身を含む): 5750171679744

約数和(自身を除く): 2875292320208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 14423, 28846, 57692, 115384, 230768, 401867, 447113, 803734, 894226, 1607468, 1788452, 3214936, 3576904, 6429872, 7153808, 12457877, 24915754, 49831508, 99663016, 199326032, 5796127741, 11592255482, 23184510964, 46369021928, 92738043856, 179679959971, 359359919942, 718719839884, 1437439679768, 2874879359536]

約数ペア:

[(1, 2874879359536), (2, 1437439679768), (4, 718719839884), (8, 359359919942), (16, 179679959971), (31, 92738043856), (62, 46369021928), (124, 23184510964), (248, 11592255482), (496, 5796127741), (14423, 199326032), (28846, 99663016), (57692, 49831508), (115384, 24915754), (230768, 12457877), (401867, 7153808), (447113, 6429872), (803734, 3576904), (894226, 3214936), (1607468, 1788452)]