7870642648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4229}}^1\times {\mathrm{21149}}^1$

素因数の和:25395

約数の個数: 32

約数和(自身を含む): 16103610000

約数和(自身を除く): 8232967352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4229, 8458, 16916, 21149, 33832, 42298, 46519, 84596, 93038, 169192, 186076, 232639, 372152, 465278, 930556, 1861112, 89439121, 178878242, 357756484, 715512968, 983830331, 1967660662, 3935321324, 7870642648]

約数ペア:

[(1, 7870642648), (2, 3935321324), (4, 1967660662), (8, 983830331), (11, 715512968), (22, 357756484), (44, 178878242), (88, 89439121), (4229, 1861112), (8458, 930556), (16916, 465278), (21149, 372152), (33832, 232639), (42298, 186076), (46519, 169192), (84596, 93038)]