2561008064

素因数分解:

$2^6\times {\mathrm{743}}^1\times {\mathrm{53857}}^1$

素因数の和:54612

約数の個数: 28

約数和(自身を含む): 5088934704

約数和(自身を除く): 2527926640

約数列:

[1, 2, 4, 8, 16, 32, 64, 743, 1486, 2972, 5944, 11888, 23776, 47552, 53857, 107714, 215428, 430856, 861712, 1723424, 3446848, 40015751, 80031502, 160063004, 320126008, 640252016, 1280504032, 2561008064]

約数ペア:

[(1, 2561008064), (2, 1280504032), (4, 640252016), (8, 320126008), (16, 160063004), (32, 80031502), (64, 40015751), (743, 3446848), (1486, 1723424), (2972, 861712), (5944, 430856), (11888, 215428), (23776, 107714), (47552, 53857)]