380463048

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 1244880000

約数和(自身を除く): 864416952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 103, 108, 126, 147, 168, 189, 196, 206, 216, 252, 294, 309, 349, 378, 392, 412, 441, 504, 588, 618, 698, 721, 756, 824, 882, 927, 1047, 1176, 1236, 1323, 1396, 1442, 1512, 1764, 1854, 2094, 2163, 2443, 2472, 2646, 2781, 2792, 2884, 3141, 3528, 3708, 4188, 4326, 4886, 5047, 5292, 5562, 5768, 6282, 6489, 7329, 7416, 8376, 8652, 9423, 9772, 10094, 10584, 11124, 12564, 12978, 14658, 15141, 17101, 17304, 18846, 19467, 19544, 20188, 21987, 22248, 25128, 25956, 29316, 30282, 34202, 35947, 37692, 38934, 40376, 43974, 45423, 51303, 51912, 58632, 60564, 65961, 68404, 71894, 75384, 77868, 87948, 90846, 102606, 107841, 121128, 131922, 136269, 136808, 143788, 153909, 155736, 175896, 181692, 205212, 215682, 251629, 263844, 272538, 287576, 307818, 323523, 363384, 410424, 431364, 461727, 503258, 527688, 545076, 615636, 647046, 754887, 862728, 923454, 970569, 1006516, 1090152, 1231272, 1294092, 1509774, 1761403, 1846908, 1941138, 2013032, 2264661, 2588184, 3019548, 3522806, 3693816, 3882276, 4529322, 5284209, 6039096, 6793983, 7045612, 7764552, 9058644, 10568418, 13587966, 14091224, 15852627, 18117288, 21136836, 27175932, 31705254, 42273672, 47557881, 54351864, 63410508, 95115762, 126821016, 190231524, 380463048]

約数ペア:

[(1, 380463048), (2, 190231524), (3, 126821016), (4, 95115762), (6, 63410508), (7, 54351864), (8, 47557881), (9, 42273672), (12, 31705254), (14, 27175932), (18, 21136836), (21, 18117288), (24, 15852627), (27, 14091224), (28, 13587966), (36, 10568418), (42, 9058644), (49, 7764552), (54, 7045612), (56, 6793983), (63, 6039096), (72, 5284209), (84, 4529322), (98, 3882276), (103, 3693816), (108, 3522806), (126, 3019548), (147, 2588184), (168, 2264661), (189, 2013032), (196, 1941138), (206, 1846908), (216, 1761403), (252, 1509774), (294, 1294092), (309, 1231272), (349, 1090152), (378, 1006516), (392, 970569), (412, 923454), (441, 862728), (504, 754887), (588, 647046), (618, 615636), (698, 545076), (721, 527688), (756, 503258), (824, 461727), (882, 431364), (927, 410424), (1047, 363384), (1176, 323523), (1236, 307818), (1323, 287576), (1396, 272538), (1442, 263844), (1512, 251629), (1764, 215682), (1854, 205212), (2094, 181692), (2163, 175896), (2443, 155736), (2472, 153909), (2646, 143788), (2781, 136808), (2792, 136269), (2884, 131922), (3141, 121128), (3528, 107841), (3708, 102606), (4188, 90846), (4326, 87948), (4886, 77868), (5047, 75384), (5292, 71894), (5562, 68404), (5768, 65961), (6282, 60564), (6489, 58632), (7329, 51912), (7416, 51303), (8376, 45423), (8652, 43974), (9423, 40376), (9772, 38934), (10094, 37692), (10584, 35947), (11124, 34202), (12564, 30282), (12978, 29316), (14658, 25956), (15141, 25128), (17101, 22248), (17304, 21987), (18846, 20188), (19467, 19544)]