766505838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{13331}}^1$

素因数の和:13417

約数の個数: 48

約数和(自身を含む): 1800779904

約数和(自身を除く): 1034274066

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1369, 1554, 2738, 4107, 8214, 9583, 13331, 19166, 26662, 28749, 39993, 57498, 79986, 93317, 186634, 279951, 493247, 559902, 986494, 1479741, 2959482, 3452729, 6905458, 10358187, 18250139, 20716374, 36500278, 54750417, 109500834, 127750973, 255501946, 383252919, 766505838]

約数ペア:

[(1, 766505838), (2, 383252919), (3, 255501946), (6, 127750973), (7, 109500834), (14, 54750417), (21, 36500278), (37, 20716374), (42, 18250139), (74, 10358187), (111, 6905458), (222, 3452729), (259, 2959482), (518, 1479741), (777, 986494), (1369, 559902), (1554, 493247), (2738, 279951), (4107, 186634), (8214, 93317), (9583, 79986), (13331, 57498), (19166, 39993), (26662, 28749)]