660933144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{296117}}^1$

素因数の和:296160

約数の個数: 48

約数和(自身を含む): 1847776320

約数和(自身を除く): 1186843176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 296117, 592234, 888351, 1184468, 1776702, 2368936, 2665053, 3553404, 5330106, 7106808, 9179627, 10660212, 18359254, 21320424, 27538881, 36718508, 55077762, 73437016, 82616643, 110155524, 165233286, 220311048, 330466572, 660933144]

約数ペア:

[(1, 660933144), (2, 330466572), (3, 220311048), (4, 165233286), (6, 110155524), (8, 82616643), (9, 73437016), (12, 55077762), (18, 36718508), (24, 27538881), (31, 21320424), (36, 18359254), (62, 10660212), (72, 9179627), (93, 7106808), (124, 5330106), (186, 3553404), (248, 2665053), (279, 2368936), (372, 1776702), (558, 1184468), (744, 888351), (1116, 592234), (2232, 296117)]