1566131648

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{294829}}^1$

素因数の和:294924

約数の個数: 28

約数和(自身を含む): 3145246440

約数和(自身を除く): 1579114792

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 294829, 589658, 1179316, 2358632, 4717264, 9434528, 18869056, 24470807, 48941614, 97883228, 195766456, 391532912, 783065824, 1566131648]

約数ペア:

[(1, 1566131648), (2, 783065824), (4, 391532912), (8, 195766456), (16, 97883228), (32, 48941614), (64, 24470807), (83, 18869056), (166, 9434528), (332, 4717264), (664, 2358632), (1328, 1179316), (2656, 589658), (5312, 294829)]