916918992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 2941526016

約数和(自身を除く): 2024607024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 71, 72, 88, 93, 99, 124, 132, 142, 144, 176, 186, 198, 213, 248, 263, 264, 279, 284, 341, 372, 396, 426, 496, 526, 528, 558, 568, 639, 682, 744, 781, 789, 792, 852, 1023, 1052, 1116, 1136, 1278, 1364, 1488, 1562, 1578, 1584, 1704, 2046, 2104, 2201, 2232, 2343, 2367, 2556, 2728, 2893, 3069, 3124, 3156, 3408, 4092, 4208, 4402, 4464, 4686, 4734, 5112, 5456, 5786, 6138, 6248, 6312, 6603, 7029, 8153, 8184, 8679, 8804, 9372, 9468, 10224, 11572, 12276, 12496, 12624, 13206, 14058, 16306, 16368, 17358, 17608, 18673, 18744, 18936, 19809, 23144, 24211, 24459, 24552, 26037, 26412, 28116, 32612, 34716, 35216, 37346, 37488, 37872, 39618, 46288, 48422, 48918, 49104, 52074, 52824, 56019, 56232, 65224, 69432, 72633, 73377, 74692, 79236, 89683, 96844, 97836, 104148, 105648, 112038, 112464, 130448, 138864, 145266, 146754, 149384, 158472, 168057, 179366, 193688, 195672, 205403, 208296, 217899, 224076, 269049, 290532, 293508, 298768, 316944, 336114, 358732, 387376, 391344, 410806, 416592, 435798, 448152, 538098, 578863, 581064, 587016, 616209, 672228, 717464, 807147, 821612, 871596, 896304, 1076196, 1157726, 1162128, 1174032, 1232418, 1344456, 1434928, 1614294, 1643224, 1736589, 1743192, 1848627, 2152392, 2315452, 2464836, 2688912, 3228588, 3286448, 3473178, 3486384, 3697254, 4304784, 4630904, 4929672, 5209767, 6367493, 6457176, 6946356, 7394508, 9261808, 9859344, 10419534, 12734986, 12914352, 13892712, 14789016, 19102479, 20839068, 25469972, 27785424, 29578032, 38204958, 41678136, 50939944, 57307437, 76409916, 83356272, 101879888, 114614874, 152819832, 229229748, 305639664, 458459496, 916918992]

約数ペア:

[(1, 916918992), (2, 458459496), (3, 305639664), (4, 229229748), (6, 152819832), (8, 114614874), (9, 101879888), (11, 83356272), (12, 76409916), (16, 57307437), (18, 50939944), (22, 41678136), (24, 38204958), (31, 29578032), (33, 27785424), (36, 25469972), (44, 20839068), (48, 19102479), (62, 14789016), (66, 13892712), (71, 12914352), (72, 12734986), (88, 10419534), (93, 9859344), (99, 9261808), (124, 7394508), (132, 6946356), (142, 6457176), (144, 6367493), (176, 5209767), (186, 4929672), (198, 4630904), (213, 4304784), (248, 3697254), (263, 3486384), (264, 3473178), (279, 3286448), (284, 3228588), (341, 2688912), (372, 2464836), (396, 2315452), (426, 2152392), (496, 1848627), (526, 1743192), (528, 1736589), (558, 1643224), (568, 1614294), (639, 1434928), (682, 1344456), (744, 1232418), (781, 1174032), (789, 1162128), (792, 1157726), (852, 1076196), (1023, 896304), (1052, 871596), (1116, 821612), (1136, 807147), (1278, 717464), (1364, 672228), (1488, 616209), (1562, 587016), (1578, 581064), (1584, 578863), (1704, 538098), (2046, 448152), (2104, 435798), (2201, 416592), (2232, 410806), (2343, 391344), (2367, 387376), (2556, 358732), (2728, 336114), (2893, 316944), (3069, 298768), (3124, 293508), (3156, 290532), (3408, 269049), (4092, 224076), (4208, 217899), (4402, 208296), (4464, 205403), (4686, 195672), (4734, 193688), (5112, 179366), (5456, 168057), (5786, 158472), (6138, 149384), (6248, 146754), (6312, 145266), (6603, 138864), (7029, 130448), (8153, 112464), (8184, 112038), (8679, 105648), (8804, 104148), (9372, 97836), (9468, 96844), (10224, 89683), (11572, 79236), (12276, 74692), (12496, 73377), (12624, 72633), (13206, 69432), (14058, 65224), (16306, 56232), (16368, 56019), (17358, 52824), (17608, 52074), (18673, 49104), (18744, 48918), (18936, 48422), (19809, 46288), (23144, 39618), (24211, 37872), (24459, 37488), (24552, 37346), (26037, 35216), (26412, 34716), (28116, 32612)]