859432848

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{252181}}^1$

素因数の和:252263

約数の個数: 40

約数和(自身を含む): 2251480896

約数和(自身を除く): 1392048048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 252181, 504362, 756543, 1008724, 1513086, 2017448, 3026172, 4034896, 6052344, 12104688, 17904851, 35809702, 53714553, 71619404, 107429106, 143238808, 214858212, 286477616, 429716424, 859432848]

約数ペア:

[(1, 859432848), (2, 429716424), (3, 286477616), (4, 214858212), (6, 143238808), (8, 107429106), (12, 71619404), (16, 53714553), (24, 35809702), (48, 17904851), (71, 12104688), (142, 6052344), (213, 4034896), (284, 3026172), (426, 2017448), (568, 1513086), (852, 1008724), (1136, 756543), (1704, 504362), (3408, 252181)]