761926874110

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1\times {\mathrm{4001}}^1$

素因数の和:4981

約数の個数: 64

約数和(自身を含む): 1390144965120

約数和(自身を除く): 628218091010

約数列:

[1, 2, 5, 10, 137, 229, 274, 458, 607, 685, 1145, 1214, 1370, 2290, 3035, 4001, 6070, 8002, 20005, 31373, 40010, 62746, 83159, 139003, 156865, 166318, 278006, 313730, 415795, 548137, 695015, 831590, 916229, 1096274, 1390030, 1832458, 2428607, 2740685, 4581145, 4857214, 5481370, 9162290, 12143035, 19043411, 24286070, 38086822, 95217055, 125523373, 190434110, 251046746, 332719159, 556151003, 627616865, 665438318, 1112302006, 1255233730, 1663595795, 2780755015, 3327191590, 5561510030, 76192687411, 152385374822, 380963437055, 761926874110]

約数ペア:

[(1, 761926874110), (2, 380963437055), (5, 152385374822), (10, 76192687411), (137, 5561510030), (229, 3327191590), (274, 2780755015), (458, 1663595795), (607, 1255233730), (685, 1112302006), (1145, 665438318), (1214, 627616865), (1370, 556151003), (2290, 332719159), (3035, 251046746), (4001, 190434110), (6070, 125523373), (8002, 95217055), (20005, 38086822), (31373, 24286070), (40010, 19043411), (62746, 12143035), (83159, 9162290), (139003, 5481370), (156865, 4857214), (166318, 4581145), (278006, 2740685), (313730, 2428607), (415795, 1832458), (548137, 1390030), (695015, 1096274), (831590, 916229)]