7788781674

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{619}}^1\times {\mathrm{2003}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 16959852000

約数和(自身を除く): 9171070326

約数列:

[1, 2, 3, 6, 9, 18, 349, 619, 698, 1047, 1238, 1857, 2003, 2094, 3141, 3714, 4006, 5571, 6009, 6282, 11142, 12018, 18027, 36054, 216031, 432062, 648093, 699047, 1239857, 1296186, 1398094, 1944279, 2097141, 2479714, 3719571, 3888558, 4194282, 6291423, 7439142, 11158713, 12582846, 22317426, 432710093, 865420186, 1298130279, 2596260558, 3894390837, 7788781674]

約数ペア:

[(1, 7788781674), (2, 3894390837), (3, 2596260558), (6, 1298130279), (9, 865420186), (18, 432710093), (349, 22317426), (619, 12582846), (698, 11158713), (1047, 7439142), (1238, 6291423), (1857, 4194282), (2003, 3888558), (2094, 3719571), (3141, 2479714), (3714, 2097141), (4006, 1944279), (5571, 1398094), (6009, 1296186), (6282, 1239857), (11142, 699047), (12018, 648093), (18027, 432062), (36054, 216031)]