708534040

素因数分解:

$2^3\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{12413}}^1$

素因数の和:13851

約数の個数: 32

約数和(自身を含む): 1595447280

約数和(自身を除く): 886913240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1427, 2854, 5708, 7135, 11416, 12413, 14270, 24826, 28540, 49652, 57080, 62065, 99304, 124130, 248260, 496520, 17713351, 35426702, 70853404, 88566755, 141706808, 177133510, 354267020, 708534040]

約数ペア:

[(1, 708534040), (2, 354267020), (4, 177133510), (5, 141706808), (8, 88566755), (10, 70853404), (20, 35426702), (40, 17713351), (1427, 496520), (2854, 248260), (5708, 124130), (7135, 99304), (11416, 62065), (12413, 57080), (14270, 49652), (24826, 28540)]