337343448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1081229}}^1$

素因数の和:1081251

約数の個数: 32

約数和(自身を含む): 908233200

約数和(自身を除く): 570889752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1081229, 2162458, 3243687, 4324916, 6487374, 8649832, 12974748, 14055977, 25949496, 28111954, 42167931, 56223908, 84335862, 112447816, 168671724, 337343448]

約数ペア:

[(1, 337343448), (2, 168671724), (3, 112447816), (4, 84335862), (6, 56223908), (8, 42167931), (12, 28111954), (13, 25949496), (24, 14055977), (26, 12974748), (39, 8649832), (52, 6487374), (78, 4324916), (104, 3243687), (156, 2162458), (312, 1081229)]