1287214164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{966377}}^1$

素因数の和:966424

約数の個数: 36

約数和(自身を含む): 3341735124

約数和(自身を除く): 2054520960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 966377, 1932754, 2899131, 3865508, 5798262, 8697393, 11596524, 17394786, 34789572, 35755949, 71511898, 107267847, 143023796, 214535694, 321803541, 429071388, 643607082, 1287214164]

約数ペア:

[(1, 1287214164), (2, 643607082), (3, 429071388), (4, 321803541), (6, 214535694), (9, 143023796), (12, 107267847), (18, 71511898), (36, 35755949), (37, 34789572), (74, 17394786), (111, 11596524), (148, 8697393), (222, 5798262), (333, 3865508), (444, 2899131), (666, 1932754), (1332, 966377)]