258869424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{490283}}^1$

素因数の和:490305

約数の個数: 40

約数和(自身を含む): 729542592

約数和(自身を除く): 470673168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 490283, 980566, 1470849, 1961132, 2941698, 3922264, 5393113, 5883396, 7844528, 10786226, 11766792, 16179339, 21572452, 23533584, 32358678, 43144904, 64717356, 86289808, 129434712, 258869424]

約数ペア:

[(1, 258869424), (2, 129434712), (3, 86289808), (4, 64717356), (6, 43144904), (8, 32358678), (11, 23533584), (12, 21572452), (16, 16179339), (22, 11766792), (24, 10786226), (33, 7844528), (44, 5883396), (48, 5393113), (66, 3922264), (88, 2941698), (132, 1961132), (176, 1470849), (264, 980566), (528, 490283)]