412581978

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{28403}}^1$

素因数の和:28683

約数の個数: 32

約数和(自身を含む): 920289600

約数和(自身を除く): 507707622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 7263, 14526, 28403, 56806, 85209, 170418, 255627, 511254, 766881, 1533762, 7640407, 15280814, 22921221, 45842442, 68763663, 137527326, 206290989, 412581978]

約数ペア:

[(1, 412581978), (2, 206290989), (3, 137527326), (6, 68763663), (9, 45842442), (18, 22921221), (27, 15280814), (54, 7640407), (269, 1533762), (538, 766881), (807, 511254), (1614, 255627), (2421, 170418), (4842, 85209), (7263, 56806), (14526, 28403)]