644007462192

素因数分解:

$2^4\times 3^2\times {\mathrm{339761}}^1\times {\mathrm{13163}}^1$

素因数の和:352938

約数の個数: 60

約数和(自身を含む): 1802468668104

約数和(自身を除く): 1158461205912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13163, 26326, 39489, 52652, 78978, 105304, 118467, 157956, 210608, 236934, 315912, 339761, 473868, 631824, 679522, 947736, 1019283, 1359044, 1895472, 2038566, 2718088, 3057849, 4077132, 5436176, 6115698, 8154264, 12231396, 16308528, 24462792, 48925584, 4472274043, 8944548086, 13416822129, 17889096172, 26833644258, 35778192344, 40250466387, 53667288516, 71556384688, 80500932774, 107334577032, 161001865548, 214669154064, 322003731096, 644007462192]

約数ペア:

[(1, 644007462192), (2, 322003731096), (3, 214669154064), (4, 161001865548), (6, 107334577032), (8, 80500932774), (9, 71556384688), (12, 53667288516), (16, 40250466387), (18, 35778192344), (24, 26833644258), (36, 17889096172), (48, 13416822129), (72, 8944548086), (144, 4472274043), (13163, 48925584), (26326, 24462792), (39489, 16308528), (52652, 12231396), (78978, 8154264), (105304, 6115698), (118467, 5436176), (157956, 4077132), (210608, 3057849), (236934, 2718088), (315912, 2038566), (339761, 1895472), (473868, 1359044), (631824, 1019283), (679522, 947736)]