664628014730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{7106041}}^1$

素因数の和:7106294

約数の個数: 32

約数和(自身を含む): 1227924057600

約数和(自身を除く): 563296042870

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 995, 1990, 9353, 18706, 46765, 93530, 7106041, 14212082, 35530205, 71060410, 333983927, 667967854, 1414102159, 1669919635, 2828204318, 3339839270, 7070510795, 14141021590, 66462801473, 132925602946, 332314007365, 664628014730]

約数ペア:

[(1, 664628014730), (2, 332314007365), (5, 132925602946), (10, 66462801473), (47, 14141021590), (94, 7070510795), (199, 3339839270), (235, 2828204318), (398, 1669919635), (470, 1414102159), (995, 667967854), (1990, 333983927), (9353, 71060410), (18706, 35530205), (46765, 14212082), (93530, 7106041)]