2547156956

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 4596160800

約数和(自身を除く): 2049003844

約数列:

[1, 2, 4, 67, 113, 134, 226, 241, 268, 349, 452, 482, 698, 964, 1396, 7571, 15142, 16147, 23383, 27233, 30284, 32294, 39437, 46766, 54466, 64588, 78874, 84109, 93532, 108932, 157748, 168218, 336436, 1824611, 2642279, 3649222, 5284558, 5635303, 7298444, 9504317, 10569116, 11270606, 19008634, 22541212, 38017268, 636789239, 1273578478, 2547156956]

約数ペア:

[(1, 2547156956), (2, 1273578478), (4, 636789239), (67, 38017268), (113, 22541212), (134, 19008634), (226, 11270606), (241, 10569116), (268, 9504317), (349, 7298444), (452, 5635303), (482, 5284558), (698, 3649222), (964, 2642279), (1396, 1824611), (7571, 336436), (15142, 168218), (16147, 157748), (23383, 108932), (27233, 93532), (30284, 84109), (32294, 78874), (39437, 64588), (46766, 54466)]