1557630168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3817721}}^1$

素因数の和:3817747

約数の個数: 32

約数和(自身を含む): 4123139760

約数和(自身を除く): 2565509592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3817721, 7635442, 11453163, 15270884, 22906326, 30541768, 45812652, 64901257, 91625304, 129802514, 194703771, 259605028, 389407542, 519210056, 778815084, 1557630168]

約数ペア:

[(1, 1557630168), (2, 778815084), (3, 519210056), (4, 389407542), (6, 259605028), (8, 194703771), (12, 129802514), (17, 91625304), (24, 64901257), (34, 45812652), (51, 30541768), (68, 22906326), (102, 15270884), (136, 11453163), (204, 7635442), (408, 3817721)]