7029190160

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{248909}}^1$

素因数の和:249275

約数の個数: 40

約数和(自身を含む): 16389230040

約数和(自身を除く): 9360039880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 5648, 7060, 14120, 28240, 248909, 497818, 995636, 1244545, 1991272, 2489090, 3982544, 4978180, 9956360, 19912720, 87864877, 175729754, 351459508, 439324385, 702919016, 878648770, 1405838032, 1757297540, 3514595080, 7029190160]

約数ペア:

[(1, 7029190160), (2, 3514595080), (4, 1757297540), (5, 1405838032), (8, 878648770), (10, 702919016), (16, 439324385), (20, 351459508), (40, 175729754), (80, 87864877), (353, 19912720), (706, 9956360), (1412, 4978180), (1765, 3982544), (2824, 2489090), (3530, 1991272), (5648, 1244545), (7060, 995636), (14120, 497818), (28240, 248909)]