812569488

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{412891}}^1$

素因数の和:412943

約数の個数: 40

約数和(自身を含む): 2150341536

約数和(自身を除く): 1337772048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 412891, 825782, 1238673, 1651564, 2477346, 3303128, 4954692, 6606256, 9909384, 16928531, 19818768, 33857062, 50785593, 67714124, 101571186, 135428248, 203142372, 270856496, 406284744, 812569488]

約数ペア:

[(1, 812569488), (2, 406284744), (3, 270856496), (4, 203142372), (6, 135428248), (8, 101571186), (12, 67714124), (16, 50785593), (24, 33857062), (41, 19818768), (48, 16928531), (82, 9909384), (123, 6606256), (164, 4954692), (246, 3303128), (328, 2477346), (492, 1651564), (656, 1238673), (984, 825782), (1968, 412891)]