386085028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 852139008

約数和(自身を除く): 466053980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 73, 82, 119, 146, 164, 238, 271, 287, 292, 476, 511, 542, 574, 697, 1022, 1084, 1148, 1241, 1394, 1897, 2044, 2482, 2788, 2993, 3794, 4607, 4879, 4964, 5986, 7588, 8687, 9214, 9758, 11111, 11972, 17374, 18428, 19516, 19783, 20951, 22222, 32249, 34748, 39566, 41902, 44444, 50881, 64498, 77777, 79132, 83804, 101762, 128996, 138481, 155554, 188887, 203524, 276962, 311108, 336311, 356167, 377774, 553924, 672622, 712334, 755548, 811103, 1322209, 1345244, 1424668, 1622206, 2354177, 2644418, 3244412, 4708354, 5288836, 5677721, 9416708, 11355442, 13788751, 22710884, 27577502, 55155004, 96521257, 193042514, 386085028]

約数ペア:

[(1, 386085028), (2, 193042514), (4, 96521257), (7, 55155004), (14, 27577502), (17, 22710884), (28, 13788751), (34, 11355442), (41, 9416708), (68, 5677721), (73, 5288836), (82, 4708354), (119, 3244412), (146, 2644418), (164, 2354177), (238, 1622206), (271, 1424668), (287, 1345244), (292, 1322209), (476, 811103), (511, 755548), (542, 712334), (574, 672622), (697, 553924), (1022, 377774), (1084, 356167), (1148, 336311), (1241, 311108), (1394, 276962), (1897, 203524), (2044, 188887), (2482, 155554), (2788, 138481), (2993, 128996), (3794, 101762), (4607, 83804), (4879, 79132), (4964, 77777), (5986, 64498), (7588, 50881), (8687, 44444), (9214, 41902), (9758, 39566), (11111, 34748), (11972, 32249), (17374, 22222), (18428, 20951), (19516, 19783)]