418068104

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 794383200

約数和(自身を除く): 376315096

約数列:

[1, 2, 4, 8, 137, 179, 274, 358, 548, 716, 1096, 1432, 2131, 4262, 8524, 17048, 24523, 49046, 98092, 196184, 291947, 381449, 583894, 762898, 1167788, 1525796, 2335576, 3051592, 52258513, 104517026, 209034052, 418068104]

約数ペア:

[(1, 418068104), (2, 209034052), (4, 104517026), (8, 52258513), (137, 3051592), (179, 2335576), (274, 1525796), (358, 1167788), (548, 762898), (716, 583894), (1096, 381449), (1432, 291947), (2131, 196184), (4262, 98092), (8524, 49046), (17048, 24523)]