28423977118

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{27799}}^1$

素因数の和:27925

約数の個数: 48

約数和(自身を含む): 47623068000

約数和(自身を除く): 19199090882

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 289, 493, 578, 986, 1037, 1769, 2074, 3538, 8381, 16762, 17629, 27799, 30073, 35258, 55598, 60146, 472583, 511241, 806171, 945166, 1022482, 1612342, 1695739, 3391478, 8033911, 13704907, 16067822, 27409814, 28827563, 49176431, 57655126, 98352862, 232983419, 465966838, 490068571, 835999327, 980137142, 1671998654, 14211988559, 28423977118]

約数ペア:

[(1, 28423977118), (2, 14211988559), (17, 1671998654), (29, 980137142), (34, 835999327), (58, 490068571), (61, 465966838), (122, 232983419), (289, 98352862), (493, 57655126), (578, 49176431), (986, 28827563), (1037, 27409814), (1769, 16067822), (2074, 13704907), (3538, 8033911), (8381, 3391478), (16762, 1695739), (17629, 1612342), (27799, 1022482), (30073, 945166), (35258, 806171), (55598, 511241), (60146, 472583)]