7000918528

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{164743}}^1$

素因数の和:164844

約数の個数: 40

約数和(自身を含む): 14156781408

約数和(自身を除く): 7155862880

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 10624, 21248, 42496, 164743, 329486, 658972, 1317944, 2635888, 5271776, 10543552, 13673669, 21087104, 27347338, 42174208, 54694676, 84348416, 109389352, 218778704, 437557408, 875114816, 1750229632, 3500459264, 7000918528]

約数ペア:

[(1, 7000918528), (2, 3500459264), (4, 1750229632), (8, 875114816), (16, 437557408), (32, 218778704), (64, 109389352), (83, 84348416), (128, 54694676), (166, 42174208), (256, 27347338), (332, 21087104), (512, 13673669), (664, 10543552), (1328, 5271776), (2656, 2635888), (5312, 1317944), (10624, 658972), (21248, 329486), (42496, 164743)]