490020504

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149033}}^1$

素因数の和:149179

約数の個数: 32

約数和(自身を含む): 1234001520

約数和(自身を除く): 743981016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 149033, 298066, 447099, 596132, 894198, 1192264, 1788396, 3576792, 20417521, 40835042, 61252563, 81670084, 122505126, 163340168, 245010252, 490020504]

約数ペア:

[(1, 490020504), (2, 245010252), (3, 163340168), (4, 122505126), (6, 81670084), (8, 61252563), (12, 40835042), (24, 20417521), (137, 3576792), (274, 1788396), (411, 1192264), (548, 894198), (822, 596132), (1096, 447099), (1644, 298066), (3288, 149033)]