1330332968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{6869}}^1$

素因数の和:7481

約数の個数: 32

約数和(自身を含む): 2557288800

約数和(自身を除く): 1226955832

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 563, 1126, 2252, 4504, 6869, 13738, 24209, 27476, 48418, 54952, 96836, 193672, 295367, 590734, 1181468, 2362936, 3867247, 7734494, 15468988, 30937976, 166291621, 332583242, 665166484, 1330332968]

約数ペア:

[(1, 1330332968), (2, 665166484), (4, 332583242), (8, 166291621), (43, 30937976), (86, 15468988), (172, 7734494), (344, 3867247), (563, 2362936), (1126, 1181468), (2252, 590734), (4504, 295367), (6869, 193672), (13738, 96836), (24209, 54952), (27476, 48418)]