264327265156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6427}}^1\times {\mathrm{541153}}^1$

素因数の和:547603

約数の個数: 24

約数和(自身を含む): 486995307680

約数和(自身を除く): 222668042524

約数列:

[1, 2, 4, 19, 38, 76, 6427, 12854, 25708, 122113, 244226, 488452, 541153, 1082306, 2164612, 10281907, 20563814, 41127628, 3477990331, 6955980662, 13911961324, 66081816289, 132163632578, 264327265156]

約数ペア:

[(1, 264327265156), (2, 132163632578), (4, 66081816289), (19, 13911961324), (38, 6955980662), (76, 3477990331), (6427, 41127628), (12854, 20563814), (25708, 10281907), (122113, 2164612), (244226, 1082306), (488452, 541153)]