253132088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{1831}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 518382720

約数和(自身を除く): 265250632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1571, 1831, 3142, 3662, 6284, 7324, 12568, 14648, 17281, 20141, 34562, 40282, 69124, 80564, 138248, 161128, 2876501, 5753002, 11506004, 23012008, 31641511, 63283022, 126566044, 253132088]

約数ペア:

[(1, 253132088), (2, 126566044), (4, 63283022), (8, 31641511), (11, 23012008), (22, 11506004), (44, 5753002), (88, 2876501), (1571, 161128), (1831, 138248), (3142, 80564), (3662, 69124), (6284, 40282), (7324, 34562), (12568, 20141), (14648, 17281)]