1566658164

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{31181}}^1$

素因数の和:31320

約数の個数: 48

約数和(自身を含む): 3771774720

約数和(自身を除く): 2205116556

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 4187, 8374, 12561, 16748, 25122, 31181, 50244, 62362, 93543, 124724, 187086, 374172, 1652593, 2463299, 3305186, 4926598, 4957779, 6610372, 7389897, 9853196, 9915558, 14779794, 19831116, 29559588, 130554847, 261109694, 391664541, 522219388, 783329082, 1566658164]

約数ペア:

[(1, 1566658164), (2, 783329082), (3, 522219388), (4, 391664541), (6, 261109694), (12, 130554847), (53, 29559588), (79, 19831116), (106, 14779794), (158, 9915558), (159, 9853196), (212, 7389897), (237, 6610372), (316, 4957779), (318, 4926598), (474, 3305186), (636, 2463299), (948, 1652593), (4187, 374172), (8374, 187086), (12561, 124724), (16748, 93543), (25122, 62362), (31181, 50244)]