789080946422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2399}}^1\times {\mathrm{26921}}^1$

素因数の和:29512

約数の個数: 32

約数和(自身を含む): 1221181920000

約数和(自身を除く): 432100973578

約数列:

[1, 2, 41, 82, 149, 298, 2399, 4798, 6109, 12218, 26921, 53842, 98359, 196718, 357451, 714902, 1103761, 2207522, 4011229, 8022458, 14655491, 29310982, 64583479, 129166958, 164460389, 328920778, 2647922639, 5295845278, 9622938371, 19245876742, 394540473211, 789080946422]

約数ペア:

[(1, 789080946422), (2, 394540473211), (41, 19245876742), (82, 9622938371), (149, 5295845278), (298, 2647922639), (2399, 328920778), (4798, 164460389), (6109, 129166958), (12218, 64583479), (26921, 29310982), (53842, 14655491), (98359, 8022458), (196718, 4011229), (357451, 2207522), (714902, 1103761)]