280524104328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{899115719}}^1$

素因数の和:899115741

約数の個数: 32

約数和(自身を含む): 755257204800

約数和(自身を除く): 474733100472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 899115719, 1798231438, 2697347157, 3596462876, 5394694314, 7192925752, 10789388628, 11688504347, 21578777256, 23377008694, 35065513041, 46754017388, 70131026082, 93508034776, 140262052164, 280524104328]

約数ペア:

[(1, 280524104328), (2, 140262052164), (3, 93508034776), (4, 70131026082), (6, 46754017388), (8, 35065513041), (12, 23377008694), (13, 21578777256), (24, 11688504347), (26, 10789388628), (39, 7192925752), (52, 5394694314), (78, 3596462876), (104, 2697347157), (156, 1798231438), (312, 899115719)]