478740192

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 1535933952

約数和(自身を除く): 1057193760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 67, 84, 93, 96, 98, 112, 124, 134, 147, 168, 186, 196, 201, 217, 224, 248, 268, 294, 336, 343, 372, 392, 402, 434, 469, 496, 536, 588, 651, 672, 686, 744, 784, 804, 868, 938, 992, 1029, 1072, 1176, 1302, 1372, 1407, 1488, 1519, 1568, 1608, 1736, 1876, 2058, 2077, 2144, 2352, 2401, 2604, 2744, 2814, 2976, 3038, 3216, 3283, 3472, 3752, 4116, 4154, 4557, 4704, 4802, 5208, 5488, 5628, 6076, 6231, 6432, 6566, 6944, 7203, 7504, 8232, 8308, 9114, 9604, 9849, 10416, 10633, 10976, 11256, 12152, 12462, 13132, 14406, 14539, 15008, 16464, 16616, 18228, 19208, 19698, 20832, 21266, 22512, 22981, 24304, 24924, 26264, 28812, 29078, 31899, 32928, 33232, 36456, 38416, 39396, 42532, 43617, 45024, 45962, 48608, 49848, 52528, 57624, 58156, 63798, 66464, 68943, 72912, 74431, 76832, 78792, 85064, 87234, 91924, 99696, 101773, 105056, 115248, 116312, 127596, 137886, 145824, 148862, 157584, 160867, 170128, 174468, 183848, 199392, 203546, 223293, 230496, 232624, 255192, 275772, 297724, 305319, 315168, 321734, 340256, 348936, 367696, 407092, 446586, 465248, 482601, 510384, 551544, 595448, 610638, 643468, 697872, 712411, 735392, 814184, 893172, 965202, 1020768, 1103088, 1190896, 1221276, 1286936, 1395744, 1424822, 1628368, 1786344, 1930404, 2137233, 2206176, 2381792, 2442552, 2573872, 2849644, 3256736, 3572688, 3860808, 4274466, 4885104, 4986877, 5147744, 5699288, 7145376, 7721616, 8548932, 9770208, 9973754, 11398576, 14960631, 15443232, 17097864, 19947508, 22797152, 29921262, 34195728, 39895016, 59842524, 68391456, 79790032, 119685048, 159580064, 239370096, 478740192]

約数ペア:

[(1, 478740192), (2, 239370096), (3, 159580064), (4, 119685048), (6, 79790032), (7, 68391456), (8, 59842524), (12, 39895016), (14, 34195728), (16, 29921262), (21, 22797152), (24, 19947508), (28, 17097864), (31, 15443232), (32, 14960631), (42, 11398576), (48, 9973754), (49, 9770208), (56, 8548932), (62, 7721616), (67, 7145376), (84, 5699288), (93, 5147744), (96, 4986877), (98, 4885104), (112, 4274466), (124, 3860808), (134, 3572688), (147, 3256736), (168, 2849644), (186, 2573872), (196, 2442552), (201, 2381792), (217, 2206176), (224, 2137233), (248, 1930404), (268, 1786344), (294, 1628368), (336, 1424822), (343, 1395744), (372, 1286936), (392, 1221276), (402, 1190896), (434, 1103088), (469, 1020768), (496, 965202), (536, 893172), (588, 814184), (651, 735392), (672, 712411), (686, 697872), (744, 643468), (784, 610638), (804, 595448), (868, 551544), (938, 510384), (992, 482601), (1029, 465248), (1072, 446586), (1176, 407092), (1302, 367696), (1372, 348936), (1407, 340256), (1488, 321734), (1519, 315168), (1568, 305319), (1608, 297724), (1736, 275772), (1876, 255192), (2058, 232624), (2077, 230496), (2144, 223293), (2352, 203546), (2401, 199392), (2604, 183848), (2744, 174468), (2814, 170128), (2976, 160867), (3038, 157584), (3216, 148862), (3283, 145824), (3472, 137886), (3752, 127596), (4116, 116312), (4154, 115248), (4557, 105056), (4704, 101773), (4802, 99696), (5208, 91924), (5488, 87234), (5628, 85064), (6076, 78792), (6231, 76832), (6432, 74431), (6566, 72912), (6944, 68943), (7203, 66464), (7504, 63798), (8232, 58156), (8308, 57624), (9114, 52528), (9604, 49848), (9849, 48608), (10416, 45962), (10633, 45024), (10976, 43617), (11256, 42532), (12152, 39396), (12462, 38416), (13132, 36456), (14406, 33232), (14539, 32928), (15008, 31899), (16464, 29078), (16616, 28812), (18228, 26264), (19208, 24924), (19698, 24304), (20832, 22981), (21266, 22512)]