8370293470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{82981}}^1$

素因数の和:83137

約数の個数: 64

約数和(自身を含む): 18927862272

約数和(自身を除く): 10557568802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 154, 262, 385, 655, 770, 917, 1310, 1441, 1834, 2882, 4585, 7205, 9170, 10087, 14410, 20174, 50435, 82981, 100870, 165962, 414905, 580867, 829810, 912791, 1161734, 1825582, 2904335, 4563955, 5808670, 6389537, 9127910, 10870511, 12779074, 21741022, 31947685, 54352555, 63895370, 76093577, 108705110, 119575621, 152187154, 239151242, 380467885, 597878105, 760935770, 837029347, 1195756210, 1674058694, 4185146735, 8370293470]

約数ペア:

[(1, 8370293470), (2, 4185146735), (5, 1674058694), (7, 1195756210), (10, 837029347), (11, 760935770), (14, 597878105), (22, 380467885), (35, 239151242), (55, 152187154), (70, 119575621), (77, 108705110), (110, 76093577), (131, 63895370), (154, 54352555), (262, 31947685), (385, 21741022), (655, 12779074), (770, 10870511), (917, 9127910), (1310, 6389537), (1441, 5808670), (1834, 4563955), (2882, 2904335), (4585, 1825582), (7205, 1161734), (9170, 912791), (10087, 829810), (14410, 580867), (20174, 414905), (50435, 165962), (82981, 100870)]