329657906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 546013440

約数和(自身を除く): 216355534

約数列:

[1, 2, 29, 31, 47, 58, 62, 83, 94, 166, 899, 1363, 1457, 1798, 2209, 2407, 2573, 2726, 2914, 3901, 4418, 4814, 5146, 7802, 42253, 64061, 68479, 74617, 84506, 113129, 120931, 128122, 136958, 149234, 183347, 226258, 241862, 366694, 1985891, 3506999, 3971782, 5317063, 5683757, 7013998, 10634126, 11367514, 164828953, 329657906]

約数ペア:

[(1, 329657906), (2, 164828953), (29, 11367514), (31, 10634126), (47, 7013998), (58, 5683757), (62, 5317063), (83, 3971782), (94, 3506999), (166, 1985891), (899, 366694), (1363, 241862), (1457, 226258), (1798, 183347), (2209, 149234), (2407, 136958), (2573, 128122), (2726, 120931), (2914, 113129), (3901, 84506), (4418, 74617), (4814, 68479), (5146, 64061), (7802, 42253)]