1187911692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 216

約数和(自身を含む): 3594106880

約数和(自身を除く): 2406195188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 121, 124, 132, 171, 186, 198, 209, 228, 242, 279, 341, 342, 363, 372, 396, 418, 463, 484, 558, 589, 627, 682, 684, 726, 836, 926, 1023, 1089, 1116, 1178, 1254, 1364, 1389, 1452, 1767, 1852, 1881, 2046, 2178, 2299, 2356, 2508, 2778, 3069, 3534, 3751, 3762, 4092, 4167, 4356, 4598, 5093, 5301, 5556, 6138, 6479, 6897, 7068, 7502, 7524, 8334, 8797, 9196, 10186, 10602, 11253, 12276, 12958, 13794, 14353, 15004, 15279, 16668, 17594, 19437, 20372, 20691, 21204, 22506, 25916, 26391, 27588, 28706, 30558, 33759, 35188, 38874, 41382, 43059, 45012, 45837, 52782, 56023, 57412, 58311, 61116, 67518, 71269, 77748, 79173, 82764, 86118, 91674, 96767, 105564, 112046, 116622, 129177, 135036, 142538, 157883, 158346, 168069, 172236, 183348, 193534, 213807, 224092, 233244, 258354, 272707, 285076, 290301, 315766, 316692, 336138, 387068, 427614, 473649, 504207, 516708, 545414, 580602, 631532, 641421, 672276, 818121, 855228, 870903, 947298, 1008414, 1064437, 1090828, 1161204, 1282842, 1420947, 1636242, 1736713, 1741806, 1894596, 2016828, 2128874, 2454363, 2565684, 2841894, 2999777, 3193311, 3272484, 3473426, 3483612, 4257748, 4908726, 5210139, 5683788, 5999554, 6386622, 6946852, 8999331, 9579933, 9817452, 10420278, 11999108, 12773244, 15630417, 17998662, 19159866, 20840556, 26997993, 31260834, 32997547, 35997324, 38319732, 53995986, 62521668, 65995094, 98992641, 107991972, 131990188, 197985282, 296977923, 395970564, 593955846, 1187911692]

約数ペア:

[(1, 1187911692), (2, 593955846), (3, 395970564), (4, 296977923), (6, 197985282), (9, 131990188), (11, 107991972), (12, 98992641), (18, 65995094), (19, 62521668), (22, 53995986), (31, 38319732), (33, 35997324), (36, 32997547), (38, 31260834), (44, 26997993), (57, 20840556), (62, 19159866), (66, 17998662), (76, 15630417), (93, 12773244), (99, 11999108), (114, 10420278), (121, 9817452), (124, 9579933), (132, 8999331), (171, 6946852), (186, 6386622), (198, 5999554), (209, 5683788), (228, 5210139), (242, 4908726), (279, 4257748), (341, 3483612), (342, 3473426), (363, 3272484), (372, 3193311), (396, 2999777), (418, 2841894), (463, 2565684), (484, 2454363), (558, 2128874), (589, 2016828), (627, 1894596), (682, 1741806), (684, 1736713), (726, 1636242), (836, 1420947), (926, 1282842), (1023, 1161204), (1089, 1090828), (1116, 1064437), (1178, 1008414), (1254, 947298), (1364, 870903), (1389, 855228), (1452, 818121), (1767, 672276), (1852, 641421), (1881, 631532), (2046, 580602), (2178, 545414), (2299, 516708), (2356, 504207), (2508, 473649), (2778, 427614), (3069, 387068), (3534, 336138), (3751, 316692), (3762, 315766), (4092, 290301), (4167, 285076), (4356, 272707), (4598, 258354), (5093, 233244), (5301, 224092), (5556, 213807), (6138, 193534), (6479, 183348), (6897, 172236), (7068, 168069), (7502, 158346), (7524, 157883), (8334, 142538), (8797, 135036), (9196, 129177), (10186, 116622), (10602, 112046), (11253, 105564), (12276, 96767), (12958, 91674), (13794, 86118), (14353, 82764), (15004, 79173), (15279, 77748), (16668, 71269), (17594, 67518), (19437, 61116), (20372, 58311), (20691, 57412), (21204, 56023), (22506, 52782), (25916, 45837), (26391, 45012), (27588, 43059), (28706, 41382), (30558, 38874), (33759, 35188)]