4836706576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223863}}^1$

素因数の和:1223903

約数の個数: 40

約数和(自身を含む): 10623139520

約数和(自身を除く): 5786432944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 1223863, 2447726, 4895452, 9790904, 15910219, 19581808, 23253397, 31820438, 46506794, 63640876, 93013588, 127281752, 186027176, 254563504, 302294161, 372054352, 604588322, 1209176644, 2418353288, 4836706576]

約数ペア:

[(1, 4836706576), (2, 2418353288), (4, 1209176644), (8, 604588322), (13, 372054352), (16, 302294161), (19, 254563504), (26, 186027176), (38, 127281752), (52, 93013588), (76, 63640876), (104, 46506794), (152, 31820438), (208, 23253397), (247, 19581808), (304, 15910219), (494, 9790904), (988, 4895452), (1976, 2447726), (3952, 1223863)]