489041616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1697

約数の個数: 160

約数和(自身を含む): 1542758400

約数和(自身を除く): 1053716784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1392, 1488, 1619, 1624, 1736, 1798, 2436, 2604, 2697, 3238, 3248, 3472, 3596, 4857, 4872, 5208, 5394, 6293, 6476, 7192, 9714, 9744, 10416, 10788, 11333, 12586, 12952, 14384, 18879, 19428, 21576, 22666, 25172, 25904, 33999, 37758, 38856, 43152, 45332, 46951, 50189, 50344, 67998, 75516, 77712, 90664, 93902, 100378, 100688, 135996, 140853, 150567, 151032, 181328, 187804, 200756, 271992, 281706, 301134, 302064, 328657, 351323, 375608, 401512, 543984, 563412, 602268, 657314, 702646, 751216, 803024, 985971, 1053969, 1126824, 1204536, 1314628, 1405292, 1455481, 1971942, 2107938, 2253648, 2409072, 2629256, 2810584, 2910962, 3943884, 4215876, 4366443, 5258512, 5621168, 5821924, 7887768, 8431752, 8732886, 10188367, 11643848, 15775536, 16863504, 17465772, 20376734, 23287696, 30565101, 34931544, 40753468, 61130202, 69863088, 81506936, 122260404, 163013872, 244520808, 489041616]

約数ペア:

[(1, 489041616), (2, 244520808), (3, 163013872), (4, 122260404), (6, 81506936), (7, 69863088), (8, 61130202), (12, 40753468), (14, 34931544), (16, 30565101), (21, 23287696), (24, 20376734), (28, 17465772), (29, 16863504), (31, 15775536), (42, 11643848), (48, 10188367), (56, 8732886), (58, 8431752), (62, 7887768), (84, 5821924), (87, 5621168), (93, 5258512), (112, 4366443), (116, 4215876), (124, 3943884), (168, 2910962), (174, 2810584), (186, 2629256), (203, 2409072), (217, 2253648), (232, 2107938), (248, 1971942), (336, 1455481), (348, 1405292), (372, 1314628), (406, 1204536), (434, 1126824), (464, 1053969), (496, 985971), (609, 803024), (651, 751216), (696, 702646), (744, 657314), (812, 602268), (868, 563412), (899, 543984), (1218, 401512), (1302, 375608), (1392, 351323), (1488, 328657), (1619, 302064), (1624, 301134), (1736, 281706), (1798, 271992), (2436, 200756), (2604, 187804), (2697, 181328), (3238, 151032), (3248, 150567), (3472, 140853), (3596, 135996), (4857, 100688), (4872, 100378), (5208, 93902), (5394, 90664), (6293, 77712), (6476, 75516), (7192, 67998), (9714, 50344), (9744, 50189), (10416, 46951), (10788, 45332), (11333, 43152), (12586, 38856), (12952, 37758), (14384, 33999), (18879, 25904), (19428, 25172), (21576, 22666)]