331333408322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{980027}}^1$

素因数の和:980127

約数の個数: 64

約数和(自身を含む): 632235663360

約数和(自身を除く): 300902255038

約数列:

[1, 2, 7, 14, 19, 31, 38, 41, 62, 82, 133, 217, 266, 287, 434, 574, 589, 779, 1178, 1271, 1558, 2542, 4123, 5453, 8246, 8897, 10906, 17794, 24149, 48298, 169043, 338086, 980027, 1960054, 6860189, 13720378, 18620513, 30380837, 37241026, 40181107, 60761674, 80362214, 130343591, 212665859, 260687182, 281267749, 425331718, 562535498, 577235903, 763441033, 1154471806, 1245614317, 1526882066, 2491228634, 4040651321, 5344087231, 8081302642, 8719300219, 10688174462, 17438600438, 23666672023, 47333344046, 165666704161, 331333408322]

約数ペア:

[(1, 331333408322), (2, 165666704161), (7, 47333344046), (14, 23666672023), (19, 17438600438), (31, 10688174462), (38, 8719300219), (41, 8081302642), (62, 5344087231), (82, 4040651321), (133, 2491228634), (217, 1526882066), (266, 1245614317), (287, 1154471806), (434, 763441033), (574, 577235903), (589, 562535498), (779, 425331718), (1178, 281267749), (1271, 260687182), (1558, 212665859), (2542, 130343591), (4123, 80362214), (5453, 60761674), (8246, 40181107), (8897, 37241026), (10906, 30380837), (17794, 18620513), (24149, 13720378), (48298, 6860189), (169043, 1960054), (338086, 980027)]