264622872

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{70229}}^1$

素因数の和:70395

約数の個数: 32

約数和(自身を含む): 665780400

約数和(自身を除く): 401157528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 70229, 140458, 210687, 280916, 421374, 561832, 842748, 1685496, 11025953, 22051906, 33077859, 44103812, 66155718, 88207624, 132311436, 264622872]

約数ペア:

[(1, 264622872), (2, 132311436), (3, 88207624), (4, 66155718), (6, 44103812), (8, 33077859), (12, 22051906), (24, 11025953), (157, 1685496), (314, 842748), (471, 561832), (628, 421374), (942, 280916), (1256, 210687), (1884, 140458), (3768, 70229)]