320295624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213241}}^1$

素因数の和:1213261

約数の個数: 32

約数和(自身を含む): 873534240

約数和(自身を除く): 553238616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1213241, 2426482, 3639723, 4852964, 7279446, 9705928, 13345651, 14558892, 26691302, 29117784, 40036953, 53382604, 80073906, 106765208, 160147812, 320295624]

約数ペア:

[(1, 320295624), (2, 160147812), (3, 106765208), (4, 80073906), (6, 53382604), (8, 40036953), (11, 29117784), (12, 26691302), (22, 14558892), (24, 13345651), (33, 9705928), (44, 7279446), (66, 4852964), (88, 3639723), (132, 2426482), (264, 1213241)]