486456076360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{289151}}^1$

素因数の和:289606

約数の個数: 64

約数和(自身を含む): 1106110494720

約数和(自身を除く): 619654418360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 307, 548, 614, 685, 1096, 1228, 1370, 1535, 2456, 2740, 3070, 5480, 6140, 12280, 42059, 84118, 168236, 210295, 289151, 336472, 420590, 578302, 841180, 1156604, 1445755, 1682360, 2313208, 2891510, 5783020, 11566040, 39613687, 79227374, 88769357, 158454748, 177538714, 198068435, 316909496, 355077428, 396136870, 443846785, 710154856, 792273740, 887693570, 1584547480, 1775387140, 3550774280, 12161401909, 24322803818, 48645607636, 60807009545, 97291215272, 121614019090, 243228038180, 486456076360]

約数ペア:

[(1, 486456076360), (2, 243228038180), (4, 121614019090), (5, 97291215272), (8, 60807009545), (10, 48645607636), (20, 24322803818), (40, 12161401909), (137, 3550774280), (274, 1775387140), (307, 1584547480), (548, 887693570), (614, 792273740), (685, 710154856), (1096, 443846785), (1228, 396136870), (1370, 355077428), (1535, 316909496), (2456, 198068435), (2740, 177538714), (3070, 158454748), (5480, 88769357), (6140, 79227374), (12280, 39613687), (42059, 11566040), (84118, 5783020), (168236, 2891510), (210295, 2313208), (289151, 1682360), (336472, 1445755), (420590, 1156604), (578302, 841180)]