291254665662

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{401}}^1\times {\mathrm{131437}}^1$

素因数の和:132153

約数の個数: 48

約数和(自身を含む): 634690968912

約数和(自身を除く): 343436303250

約数列:

[1, 2, 3, 6, 9, 18, 307, 401, 614, 802, 921, 1203, 1842, 2406, 2763, 3609, 5526, 7218, 123107, 131437, 246214, 262874, 369321, 394311, 738642, 788622, 1107963, 1182933, 2215926, 2365866, 40351159, 52706237, 80702318, 105412474, 121053477, 158118711, 242106954, 316237422, 363160431, 474356133, 726320862, 948712266, 16180814759, 32361629518, 48542444277, 97084888554, 145627332831, 291254665662]

約数ペア:

[(1, 291254665662), (2, 145627332831), (3, 97084888554), (6, 48542444277), (9, 32361629518), (18, 16180814759), (307, 948712266), (401, 726320862), (614, 474356133), (802, 363160431), (921, 316237422), (1203, 242106954), (1842, 158118711), (2406, 121053477), (2763, 105412474), (3609, 80702318), (5526, 52706237), (7218, 40351159), (123107, 2365866), (131437, 2215926), (246214, 1182933), (262874, 1107963), (369321, 788622), (394311, 738642)]