804550440972

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{489385913}}^1$

素因数の和:489386057

約数の個数: 24

約数和(自身を含む): 1890987171696

約数和(自身を除く): 1086436730724

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 489385913, 978771826, 1468157739, 1957543652, 2936315478, 5872630956, 67045870081, 134091740162, 201137610243, 268183480324, 402275220486, 804550440972]

約数ペア:

[(1, 804550440972), (2, 402275220486), (3, 268183480324), (4, 201137610243), (6, 134091740162), (12, 67045870081), (137, 5872630956), (274, 2936315478), (411, 1957543652), (548, 1468157739), (822, 978771826), (1644, 489385913)]