245760163564

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{6911}}^1\times {\mathrm{33049}}^1$

素因数の和:40233

約数の個数: 24

約数和(自身を含む): 431754624000

約数和(自身を除く): 185994460436

約数列:

[1, 2, 4, 269, 538, 1076, 6911, 13822, 27644, 33049, 66098, 132196, 1859059, 3718118, 7436236, 8890181, 17780362, 35560724, 228401639, 456803278, 913606556, 61440040891, 122880081782, 245760163564]

約数ペア:

[(1, 245760163564), (2, 122880081782), (4, 61440040891), (269, 913606556), (538, 456803278), (1076, 228401639), (6911, 35560724), (13822, 17780362), (27644, 8890181), (33049, 7436236), (66098, 3718118), (132196, 1859059)]