713221720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{775241}}^1$

素因数の和:775275

約数の個数: 32

約数和(自身を含む): 1674522720

約数和(自身を除く): 961301000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 775241, 1550482, 3100964, 3876205, 6201928, 7752410, 15504820, 17830543, 31009640, 35661086, 71322172, 89152715, 142644344, 178305430, 356610860, 713221720]

約数ペア:

[(1, 713221720), (2, 356610860), (4, 178305430), (5, 142644344), (8, 89152715), (10, 71322172), (20, 35661086), (23, 31009640), (40, 17830543), (46, 15504820), (92, 7752410), (115, 6201928), (184, 3876205), (230, 3100964), (460, 1550482), (920, 775241)]