1278845568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 384

約数和(自身を含む): 4945449600

約数和(自身を除く): 3666604032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 384, 396, 416, 429, 448, 462, 468, 504, 528, 546, 572, 576, 616, 624, 672, 693, 704, 728, 792, 819, 832, 858, 896, 924, 936, 1001, 1008, 1056, 1092, 1109, 1144, 1152, 1232, 1248, 1287, 1344, 1386, 1408, 1456, 1584, 1638, 1664, 1716, 1848, 1872, 2002, 2016, 2112, 2184, 2218, 2288, 2464, 2496, 2574, 2688, 2772, 2912, 3003, 3168, 3276, 3327, 3432, 3696, 3744, 4004, 4032, 4224, 4368, 4436, 4576, 4928, 4992, 5148, 5544, 5824, 6006, 6336, 6552, 6654, 6864, 7392, 7488, 7763, 8008, 8064, 8736, 8872, 9009, 9152, 9856, 9981, 10296, 11088, 11648, 12012, 12199, 12672, 13104, 13308, 13728, 14417, 14784, 14976, 15526, 16016, 17472, 17744, 18018, 18304, 19962, 20592, 22176, 23289, 24024, 24398, 26208, 26616, 27456, 28834, 29568, 31052, 32032, 34944, 35488, 36036, 36597, 39924, 41184, 43251, 44352, 46578, 48048, 48796, 52416, 53232, 54912, 57668, 62104, 64064, 69867, 70976, 72072, 73194, 79848, 82368, 85393, 86502, 88704, 93156, 96096, 97592, 100919, 104832, 106464, 109791, 115336, 124208, 128128, 129753, 139734, 141952, 144144, 146388, 158587, 159696, 164736, 170786, 173004, 186312, 192192, 195184, 201838, 212928, 219582, 230672, 248416, 256179, 259506, 279468, 288288, 292776, 302757, 317174, 319392, 341572, 346008, 372624, 384384, 390368, 403676, 425856, 439164, 461344, 475761, 496832, 512358, 519012, 558936, 576576, 585552, 605514, 634348, 638784, 683144, 692016, 745248, 768537, 780736, 807352, 878328, 908271, 922688, 951522, 993664, 1024716, 1038024, 1110109, 1117872, 1153152, 1171104, 1211028, 1268696, 1277568, 1366288, 1384032, 1427283, 1490496, 1537074, 1561472, 1614704, 1756656, 1816542, 1845376, 1903044, 2049432, 2076048, 2220218, 2235744, 2342208, 2422056, 2537392, 2732576, 2768064, 2854566, 2980992, 3074148, 3229408, 3330327, 3513312, 3633084, 3806088, 4098864, 4152096, 4440436, 4471488, 4684416, 4844112, 5074784, 5465152, 5536128, 5709132, 6148296, 6458816, 6660654, 7026624, 7266168, 7612176, 8197728, 8304192, 8880872, 8942976, 9688224, 9990981, 10149568, 10930304, 11418264, 12296592, 12917632, 13321308, 14053248, 14532336, 15224352, 16395456, 16608384, 17761744, 19376448, 19981962, 20299136, 22836528, 24593184, 26642616, 29064672, 30448704, 32790912, 35523488, 38752896, 39963924, 45673056, 49186368, 53285232, 58129344, 60897408, 71046976, 79927848, 91346112, 98372736, 106570464, 116258688, 142093952, 159855696, 182692224, 213140928, 319711392, 426281856, 639422784, 1278845568]

約数ペア:

[(1, 1278845568), (2, 639422784), (3, 426281856), (4, 319711392), (6, 213140928), (7, 182692224), (8, 159855696), (9, 142093952), (11, 116258688), (12, 106570464), (13, 98372736), (14, 91346112), (16, 79927848), (18, 71046976), (21, 60897408), (22, 58129344), (24, 53285232), (26, 49186368), (28, 45673056), (32, 39963924), (33, 38752896), (36, 35523488), (39, 32790912), (42, 30448704), (44, 29064672), (48, 26642616), (52, 24593184), (56, 22836528), (63, 20299136), (64, 19981962), (66, 19376448), (72, 17761744), (77, 16608384), (78, 16395456), (84, 15224352), (88, 14532336), (91, 14053248), (96, 13321308), (99, 12917632), (104, 12296592), (112, 11418264), (117, 10930304), (126, 10149568), (128, 9990981), (132, 9688224), (143, 8942976), (144, 8880872), (154, 8304192), (156, 8197728), (168, 7612176), (176, 7266168), (182, 7026624), (192, 6660654), (198, 6458816), (208, 6148296), (224, 5709132), (231, 5536128), (234, 5465152), (252, 5074784), (264, 4844112), (273, 4684416), (286, 4471488), (288, 4440436), (308, 4152096), (312, 4098864), (336, 3806088), (352, 3633084), (364, 3513312), (384, 3330327), (396, 3229408), (416, 3074148), (429, 2980992), (448, 2854566), (462, 2768064), (468, 2732576), (504, 2537392), (528, 2422056), (546, 2342208), (572, 2235744), (576, 2220218), (616, 2076048), (624, 2049432), (672, 1903044), (693, 1845376), (704, 1816542), (728, 1756656), (792, 1614704), (819, 1561472), (832, 1537074), (858, 1490496), (896, 1427283), (924, 1384032), (936, 1366288), (1001, 1277568), (1008, 1268696), (1056, 1211028), (1092, 1171104), (1109, 1153152), (1144, 1117872), (1152, 1110109), (1232, 1038024), (1248, 1024716), (1287, 993664), (1344, 951522), (1386, 922688), (1408, 908271), (1456, 878328), (1584, 807352), (1638, 780736), (1664, 768537), (1716, 745248), (1848, 692016), (1872, 683144), (2002, 638784), (2016, 634348), (2112, 605514), (2184, 585552), (2218, 576576), (2288, 558936), (2464, 519012), (2496, 512358), (2574, 496832), (2688, 475761), (2772, 461344), (2912, 439164), (3003, 425856), (3168, 403676), (3276, 390368), (3327, 384384), (3432, 372624), (3696, 346008), (3744, 341572), (4004, 319392), (4032, 317174), (4224, 302757), (4368, 292776), (4436, 288288), (4576, 279468), (4928, 259506), (4992, 256179), (5148, 248416), (5544, 230672), (5824, 219582), (6006, 212928), (6336, 201838), (6552, 195184), (6654, 192192), (6864, 186312), (7392, 173004), (7488, 170786), (7763, 164736), (8008, 159696), (8064, 158587), (8736, 146388), (8872, 144144), (9009, 141952), (9152, 139734), (9856, 129753), (9981, 128128), (10296, 124208), (11088, 115336), (11648, 109791), (12012, 106464), (12199, 104832), (12672, 100919), (13104, 97592), (13308, 96096), (13728, 93156), (14417, 88704), (14784, 86502), (14976, 85393), (15526, 82368), (16016, 79848), (17472, 73194), (17744, 72072), (18018, 70976), (18304, 69867), (19962, 64064), (20592, 62104), (22176, 57668), (23289, 54912), (24024, 53232), (24398, 52416), (26208, 48796), (26616, 48048), (27456, 46578), (28834, 44352), (29568, 43251), (31052, 41184), (32032, 39924), (34944, 36597), (35488, 36036)]