987998448

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{709769}}^1$

素因数の和:709809

約数の個数: 40

約数和(自身を含む): 2640344400

約数和(自身を除く): 1652345952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 709769, 1419538, 2129307, 2839076, 4258614, 5678152, 8517228, 11356304, 17034456, 20583301, 34068912, 41166602, 61749903, 82333204, 123499806, 164666408, 246999612, 329332816, 493999224, 987998448]

約数ペア:

[(1, 987998448), (2, 493999224), (3, 329332816), (4, 246999612), (6, 164666408), (8, 123499806), (12, 82333204), (16, 61749903), (24, 41166602), (29, 34068912), (48, 20583301), (58, 17034456), (87, 11356304), (116, 8517228), (174, 5678152), (232, 4258614), (348, 2839076), (464, 2129307), (696, 1419538), (1392, 709769)]