255086616

素因数分解:

$2^3\times 3^1\times {\mathrm{829}}^1\times {\mathrm{12821}}^1$

素因数の和:13659

約数の個数: 32

約数和(自身を含む): 638535600

約数和(自身を除く): 383448984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 829, 1658, 2487, 3316, 4974, 6632, 9948, 12821, 19896, 25642, 38463, 51284, 76926, 102568, 153852, 307704, 10628609, 21257218, 31885827, 42514436, 63771654, 85028872, 127543308, 255086616]

約数ペア:

[(1, 255086616), (2, 127543308), (3, 85028872), (4, 63771654), (6, 42514436), (8, 31885827), (12, 21257218), (24, 10628609), (829, 307704), (1658, 153852), (2487, 102568), (3316, 76926), (4974, 51284), (6632, 38463), (9948, 25642), (12821, 19896)]