488377516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1103}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 968163840

約数和(自身を除く): 479786324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 347, 638, 694, 1103, 1276, 1388, 2206, 3817, 4412, 7634, 10063, 12133, 15268, 20126, 24266, 31987, 40252, 48532, 63974, 110693, 127948, 221386, 351857, 382741, 442772, 703714, 765482, 1407428, 1530964, 4210151, 8420302, 11099489, 16840604, 22198978, 44397956, 122094379, 244188758, 488377516]

約数ペア:

[(1, 488377516), (2, 244188758), (4, 122094379), (11, 44397956), (22, 22198978), (29, 16840604), (44, 11099489), (58, 8420302), (116, 4210151), (319, 1530964), (347, 1407428), (638, 765482), (694, 703714), (1103, 442772), (1276, 382741), (1388, 351857), (2206, 221386), (3817, 127948), (4412, 110693), (7634, 63974), (10063, 48532), (12133, 40252), (15268, 31987), (20126, 24266)]