490314384

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 200

約数和(自身を含む): 1656441600

約数和(自身を除く): 1166127216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 686, 756, 784, 882, 1008, 1029, 1103, 1134, 1176, 1296, 1323, 1372, 1512, 1764, 2058, 2206, 2268, 2352, 2646, 2744, 3024, 3087, 3309, 3528, 3969, 4116, 4412, 4536, 5292, 5488, 6174, 6618, 7056, 7721, 7938, 8232, 8824, 9072, 9261, 9927, 10584, 12348, 13236, 15442, 15876, 16464, 17648, 18522, 19854, 21168, 23163, 24696, 26472, 27783, 29781, 30884, 31752, 37044, 39708, 46326, 49392, 52944, 54047, 55566, 59562, 61768, 63504, 69489, 74088, 79416, 89343, 92652, 108094, 111132, 119124, 123536, 138978, 148176, 158832, 162141, 178686, 185304, 208467, 216188, 222264, 238248, 277956, 324282, 357372, 370608, 378329, 416934, 432376, 444528, 476496, 486423, 555912, 625401, 648564, 714744, 756658, 833868, 864752, 972846, 1111824, 1134987, 1250802, 1297128, 1429488, 1459269, 1513316, 1667736, 1945692, 2269974, 2501604, 2594256, 2918538, 3026632, 3335472, 3404961, 3891384, 4377807, 4539948, 5003208, 5837076, 6053264, 6809922, 7782768, 8755614, 9079896, 10006416, 10214883, 11674152, 13619844, 17511228, 18159792, 20429766, 23348304, 27239688, 30644649, 35022456, 40859532, 54479376, 61289298, 70044912, 81719064, 122578596, 163438128, 245157192, 490314384]

約数ペア:

[(1, 490314384), (2, 245157192), (3, 163438128), (4, 122578596), (6, 81719064), (7, 70044912), (8, 61289298), (9, 54479376), (12, 40859532), (14, 35022456), (16, 30644649), (18, 27239688), (21, 23348304), (24, 20429766), (27, 18159792), (28, 17511228), (36, 13619844), (42, 11674152), (48, 10214883), (49, 10006416), (54, 9079896), (56, 8755614), (63, 7782768), (72, 6809922), (81, 6053264), (84, 5837076), (98, 5003208), (108, 4539948), (112, 4377807), (126, 3891384), (144, 3404961), (147, 3335472), (162, 3026632), (168, 2918538), (189, 2594256), (196, 2501604), (216, 2269974), (252, 1945692), (294, 1667736), (324, 1513316), (336, 1459269), (343, 1429488), (378, 1297128), (392, 1250802), (432, 1134987), (441, 1111824), (504, 972846), (567, 864752), (588, 833868), (648, 756658), (686, 714744), (756, 648564), (784, 625401), (882, 555912), (1008, 486423), (1029, 476496), (1103, 444528), (1134, 432376), (1176, 416934), (1296, 378329), (1323, 370608), (1372, 357372), (1512, 324282), (1764, 277956), (2058, 238248), (2206, 222264), (2268, 216188), (2352, 208467), (2646, 185304), (2744, 178686), (3024, 162141), (3087, 158832), (3309, 148176), (3528, 138978), (3969, 123536), (4116, 119124), (4412, 111132), (4536, 108094), (5292, 92652), (5488, 89343), (6174, 79416), (6618, 74088), (7056, 69489), (7721, 63504), (7938, 61768), (8232, 59562), (8824, 55566), (9072, 54047), (9261, 52944), (9927, 49392), (10584, 46326), (12348, 39708), (13236, 37044), (15442, 31752), (15876, 30884), (16464, 29781), (17648, 27783), (18522, 26472), (19854, 24696), (21168, 23163)]