1328382992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{3557}}^1$

素因数の和:4955

約数の個数: 40

約数和(自身を含む): 2727890136

約数和(自身を除く): 1399507144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1373, 2746, 3557, 5492, 7114, 10984, 14228, 21968, 23341, 28456, 46682, 56912, 60469, 93364, 120938, 186728, 241876, 373456, 483752, 967504, 4883761, 9767522, 19535044, 39070088, 78140176, 83023937, 166047874, 332095748, 664191496, 1328382992]

約数ペア:

[(1, 1328382992), (2, 664191496), (4, 332095748), (8, 166047874), (16, 83023937), (17, 78140176), (34, 39070088), (68, 19535044), (136, 9767522), (272, 4883761), (1373, 967504), (2746, 483752), (3557, 373456), (5492, 241876), (7114, 186728), (10984, 120938), (14228, 93364), (21968, 60469), (23341, 56912), (28456, 46682)]