987055776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 3432723840

約数和(自身を除く): 2445668064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 73, 76, 84, 96, 112, 114, 126, 133, 144, 146, 152, 168, 171, 219, 224, 228, 252, 266, 288, 292, 304, 336, 342, 353, 399, 438, 456, 504, 511, 532, 584, 608, 657, 672, 684, 706, 798, 876, 912, 1008, 1022, 1059, 1064, 1168, 1197, 1314, 1368, 1387, 1412, 1533, 1596, 1752, 1824, 2016, 2044, 2118, 2128, 2336, 2394, 2471, 2628, 2736, 2774, 2824, 3066, 3177, 3192, 3504, 4088, 4161, 4236, 4256, 4599, 4788, 4942, 5256, 5472, 5548, 5648, 6132, 6354, 6384, 6707, 7008, 7413, 8176, 8322, 8472, 9198, 9576, 9709, 9884, 10512, 11096, 11296, 12264, 12483, 12708, 12768, 13414, 14826, 16352, 16644, 16944, 18396, 19152, 19418, 19768, 20121, 21024, 22192, 22239, 24528, 24966, 25416, 25769, 26828, 29127, 29652, 33288, 33888, 36792, 38304, 38836, 39536, 40242, 44384, 44478, 46949, 49056, 49932, 50832, 51538, 53656, 58254, 59304, 60363, 66576, 73584, 77307, 77672, 79072, 80484, 87381, 88956, 93898, 99864, 101664, 103076, 107312, 116508, 118608, 120726, 133152, 140847, 147168, 154614, 155344, 160968, 174762, 177912, 180383, 187796, 199728, 206152, 214624, 231921, 233016, 237216, 241452, 281694, 309228, 310688, 321936, 349524, 355824, 360766, 375592, 399456, 412304, 422541, 463842, 466032, 482904, 489611, 541149, 563388, 618456, 643872, 699048, 711648, 721532, 751184, 824608, 845082, 927684, 932064, 965808, 979222, 1082298, 1126776, 1236912, 1398096, 1443064, 1468833, 1502368, 1623447, 1690164, 1855368, 1931616, 1958444, 2164596, 2253552, 2473824, 2796192, 2886128, 2937666, 3246894, 3380328, 3427277, 3710736, 3916888, 4329192, 4406499, 4507104, 5772256, 5875332, 6493788, 6760656, 6854554, 7421472, 7833776, 8658384, 8812998, 10281831, 11750664, 12987576, 13521312, 13709108, 15667552, 17316768, 17625996, 20563662, 23501328, 25975152, 27418216, 30845493, 35251992, 41127324, 47002656, 51950304, 54836432, 61690986, 70503984, 82254648, 109672864, 123381972, 141007968, 164509296, 246763944, 329018592, 493527888, 987055776]

約数ペア:

[(1, 987055776), (2, 493527888), (3, 329018592), (4, 246763944), (6, 164509296), (7, 141007968), (8, 123381972), (9, 109672864), (12, 82254648), (14, 70503984), (16, 61690986), (18, 54836432), (19, 51950304), (21, 47002656), (24, 41127324), (28, 35251992), (32, 30845493), (36, 27418216), (38, 25975152), (42, 23501328), (48, 20563662), (56, 17625996), (57, 17316768), (63, 15667552), (72, 13709108), (73, 13521312), (76, 12987576), (84, 11750664), (96, 10281831), (112, 8812998), (114, 8658384), (126, 7833776), (133, 7421472), (144, 6854554), (146, 6760656), (152, 6493788), (168, 5875332), (171, 5772256), (219, 4507104), (224, 4406499), (228, 4329192), (252, 3916888), (266, 3710736), (288, 3427277), (292, 3380328), (304, 3246894), (336, 2937666), (342, 2886128), (353, 2796192), (399, 2473824), (438, 2253552), (456, 2164596), (504, 1958444), (511, 1931616), (532, 1855368), (584, 1690164), (608, 1623447), (657, 1502368), (672, 1468833), (684, 1443064), (706, 1398096), (798, 1236912), (876, 1126776), (912, 1082298), (1008, 979222), (1022, 965808), (1059, 932064), (1064, 927684), (1168, 845082), (1197, 824608), (1314, 751184), (1368, 721532), (1387, 711648), (1412, 699048), (1533, 643872), (1596, 618456), (1752, 563388), (1824, 541149), (2016, 489611), (2044, 482904), (2118, 466032), (2128, 463842), (2336, 422541), (2394, 412304), (2471, 399456), (2628, 375592), (2736, 360766), (2774, 355824), (2824, 349524), (3066, 321936), (3177, 310688), (3192, 309228), (3504, 281694), (4088, 241452), (4161, 237216), (4236, 233016), (4256, 231921), (4599, 214624), (4788, 206152), (4942, 199728), (5256, 187796), (5472, 180383), (5548, 177912), (5648, 174762), (6132, 160968), (6354, 155344), (6384, 154614), (6707, 147168), (7008, 140847), (7413, 133152), (8176, 120726), (8322, 118608), (8472, 116508), (9198, 107312), (9576, 103076), (9709, 101664), (9884, 99864), (10512, 93898), (11096, 88956), (11296, 87381), (12264, 80484), (12483, 79072), (12708, 77672), (12768, 77307), (13414, 73584), (14826, 66576), (16352, 60363), (16644, 59304), (16944, 58254), (18396, 53656), (19152, 51538), (19418, 50832), (19768, 49932), (20121, 49056), (21024, 46949), (22192, 44478), (22239, 44384), (24528, 40242), (24966, 39536), (25416, 38836), (25769, 38304), (26828, 36792), (29127, 33888), (29652, 33288)]