738961314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3571}}^1$

素因数の和:3975

約数の個数: 64

約数和(自身を含む): 1824291840

約数和(自身を除く): 1085330526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 379, 546, 758, 1137, 2274, 2653, 3571, 4927, 5306, 7142, 7959, 9854, 10713, 14781, 15918, 21426, 24997, 29562, 34489, 46423, 49994, 68978, 74991, 92846, 103467, 139269, 149982, 206934, 278538, 324961, 649922, 974883, 1353409, 1949766, 2706818, 4060227, 8120454, 9473863, 17594317, 18947726, 28421589, 35188634, 52782951, 56843178, 105565902, 123160219, 246320438, 369480657, 738961314]

約数ペア:

[(1, 738961314), (2, 369480657), (3, 246320438), (6, 123160219), (7, 105565902), (13, 56843178), (14, 52782951), (21, 35188634), (26, 28421589), (39, 18947726), (42, 17594317), (78, 9473863), (91, 8120454), (182, 4060227), (273, 2706818), (379, 1949766), (546, 1353409), (758, 974883), (1137, 649922), (2274, 324961), (2653, 278538), (3571, 206934), (4927, 149982), (5306, 139269), (7142, 103467), (7959, 92846), (9854, 74991), (10713, 68978), (14781, 49994), (15918, 46423), (21426, 34489), (24997, 29562)]