317257224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{426421}}^1$

素因数の和:426461

約数の個数: 32

約数和(自身を含む): 818730240

約数和(自身を除く): 501473016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 426421, 852842, 1279263, 1705684, 2558526, 3411368, 5117052, 10234104, 13219051, 26438102, 39657153, 52876204, 79314306, 105752408, 158628612, 317257224]

約数ペア:

[(1, 317257224), (2, 158628612), (3, 105752408), (4, 79314306), (6, 52876204), (8, 39657153), (12, 26438102), (24, 13219051), (31, 10234104), (62, 5117052), (93, 3411368), (124, 2558526), (186, 1705684), (248, 1279263), (372, 852842), (744, 426421)]