272580882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{25253}}^1$

素因数の和:25522

約数の個数: 32

約数和(自身を含む): 625491072

約数和(自身を除く): 352910190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 25253, 50506, 75759, 151518, 176771, 353542, 530313, 1060626, 6490021, 12980042, 19470063, 38940126, 45430147, 90860294, 136290441, 272580882]

約数ペア:

[(1, 272580882), (2, 136290441), (3, 90860294), (6, 45430147), (7, 38940126), (14, 19470063), (21, 12980042), (42, 6490021), (257, 1060626), (514, 530313), (771, 353542), (1542, 176771), (1799, 151518), (3598, 75759), (5397, 50506), (10794, 25253)]