275605128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123479}}^1$

素因数の和:123522

約数の個数: 48

約数和(自身を含む): 770515200

約数和(自身を除く): 494910072

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, 123479, 246958, 370437, 493916, 740874, 987832, 1111311, 1481748, 2222622, 2963496, 3827849, 4445244, 7655698, 8890488, 11483547, 15311396, 22967094, 30622792, 34450641, 45934188, 68901282, 91868376, 137802564, 275605128]

約数ペア:

[(1, 275605128), (2, 137802564), (3, 91868376), (4, 68901282), (6, 45934188), (8, 34450641), (9, 30622792), (12, 22967094), (18, 15311396), (24, 11483547), (31, 8890488), (36, 7655698), (62, 4445244), (72, 3827849), (93, 2963496), (124, 2222622), (186, 1481748), (248, 1111311), (279, 987832), (372, 740874), (558, 493916), (744, 370437), (1116, 246958), (2232, 123479)]