290703168

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 140

約数和(自身を含む): 984963232

約数和(自身を除く): 694260064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8011, 9072, 12096, 16022, 18144, 24033, 32044, 36288, 48066, 56077, 64088, 72099, 96132, 112154, 128176, 144198, 168231, 192264, 216297, 224308, 256352, 288396, 336462, 384528, 432594, 448616, 504693, 512704, 576792, 648891, 672924, 769056, 865188, 897232, 1009386, 1153584, 1297782, 1345848, 1514079, 1538112, 1730376, 1794464, 2018772, 2307168, 2595564, 2691696, 3028158, 3460752, 3588928, 4037544, 4542237, 4614336, 5191128, 5383392, 6056316, 6921504, 8075088, 9084474, 10382256, 10766784, 12112632, 13843008, 16150176, 18168948, 20764512, 24225264, 32300352, 36337896, 41529024, 48450528, 72675792, 96901056, 145351584, 290703168]

約数ペア:

[(1, 290703168), (2, 145351584), (3, 96901056), (4, 72675792), (6, 48450528), (7, 41529024), (8, 36337896), (9, 32300352), (12, 24225264), (14, 20764512), (16, 18168948), (18, 16150176), (21, 13843008), (24, 12112632), (27, 10766784), (28, 10382256), (32, 9084474), (36, 8075088), (42, 6921504), (48, 6056316), (54, 5383392), (56, 5191128), (63, 4614336), (64, 4542237), (72, 4037544), (81, 3588928), (84, 3460752), (96, 3028158), (108, 2691696), (112, 2595564), (126, 2307168), (144, 2018772), (162, 1794464), (168, 1730376), (189, 1538112), (192, 1514079), (216, 1345848), (224, 1297782), (252, 1153584), (288, 1009386), (324, 897232), (336, 865188), (378, 769056), (432, 672924), (448, 648891), (504, 576792), (567, 512704), (576, 504693), (648, 448616), (672, 432594), (756, 384528), (864, 336462), (1008, 288396), (1134, 256352), (1296, 224308), (1344, 216297), (1512, 192264), (1728, 168231), (2016, 144198), (2268, 128176), (2592, 112154), (3024, 96132), (4032, 72099), (4536, 64088), (5184, 56077), (6048, 48066), (8011, 36288), (9072, 32044), (12096, 24033), (16022, 18144)]