1301448

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 3281760

約数和(自身を除く): 1980312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 257, 422, 514, 633, 771, 844, 1028, 1266, 1542, 1688, 2056, 2532, 3084, 5064, 6168, 54227, 108454, 162681, 216908, 325362, 433816, 650724, 1301448]

約数ペア:

[(1, 1301448), (2, 650724), (3, 433816), (4, 325362), (6, 216908), (8, 162681), (12, 108454), (24, 54227), (211, 6168), (257, 5064), (422, 3084), (514, 2532), (633, 2056), (771, 1688), (844, 1542), (1028, 1266)]