793739080

素因数分解:

$2^3\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{4657}}^1$

素因数の和:8929

約数の個数: 32

約数和(自身を含む): 1786715640

約数和(自身を除く): 992976560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4261, 4657, 8522, 9314, 17044, 18628, 21305, 23285, 34088, 37256, 42610, 46570, 85220, 93140, 170440, 186280, 19843477, 39686954, 79373908, 99217385, 158747816, 198434770, 396869540, 793739080]

約数ペア:

[(1, 793739080), (2, 396869540), (4, 198434770), (5, 158747816), (8, 99217385), (10, 79373908), (20, 39686954), (40, 19843477), (4261, 186280), (4657, 170440), (8522, 93140), (9314, 85220), (17044, 46570), (18628, 42610), (21305, 37256), (23285, 34088)]