254244544

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{25303}}^1$

素因数の和:25472

約数の個数: 28

約数和(自身を含む): 507750064

約数和(自身を除く): 253505520

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 25303, 50606, 101212, 202424, 404848, 809696, 1619392, 3972571, 7945142, 15890284, 31780568, 63561136, 127122272, 254244544]

約数ペア:

[(1, 254244544), (2, 127122272), (4, 63561136), (8, 31780568), (16, 15890284), (32, 7945142), (64, 3972571), (157, 1619392), (314, 809696), (628, 404848), (1256, 202424), (2512, 101212), (5024, 50606), (10048, 25303)]