1001265408

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1062

約数の個数: 288

約数和(自身を含む): 3481994880

約数和(自身を除く): 2480729472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 256, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 768, 792, 832, 858, 864, 936, 1013, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2026, 2112, 2288, 2304, 2376, 2496, 2574, 2808, 2816, 3039, 3168, 3328, 3432, 3456, 3744, 3861, 4052, 4224, 4576, 4752, 4992, 5148, 5616, 6078, 6336, 6864, 6912, 7488, 7722, 8104, 8448, 9117, 9152, 9504, 9984, 10296, 11143, 11232, 12156, 12672, 13169, 13728, 14976, 15444, 16208, 18234, 18304, 19008, 20592, 22286, 22464, 24312, 25344, 26338, 27351, 27456, 29952, 30888, 32416, 33429, 36468, 36608, 38016, 39507, 41184, 44572, 44928, 48624, 52676, 54702, 54912, 61776, 64832, 66858, 72936, 76032, 79014, 82368, 89144, 89856, 97248, 100287, 105352, 109404, 109824, 118521, 123552, 129664, 133716, 144859, 145872, 158028, 164736, 178288, 194496, 200574, 210704, 218808, 237042, 247104, 259328, 267432, 289718, 291744, 300861, 316056, 329472, 355563, 356576, 388992, 401148, 421408, 434577, 437616, 474084, 494208, 534864, 579436, 583488, 601722, 632112, 711126, 713152, 777984, 802296, 842816, 869154, 875232, 948168, 988416, 1069728, 1158872, 1166976, 1203444, 1264224, 1303731, 1422252, 1426304, 1604592, 1685632, 1738308, 1750464, 1896336, 2139456, 2317744, 2333952, 2406888, 2528448, 2607462, 2844504, 2852608, 3209184, 3371264, 3476616, 3500928, 3792672, 3911193, 4278912, 4635488, 4813776, 5056896, 5214924, 5689008, 6418368, 6953232, 7001856, 7585344, 7822386, 8557824, 9270976, 9627552, 10113792, 10429848, 11378016, 12836736, 13906464, 15170688, 15644772, 18541952, 19255104, 20859696, 22756032, 25673472, 27812928, 30341376, 31289544, 37083904, 38510208, 41719392, 45512064, 55625856, 62579088, 77020416, 83438784, 91024128, 111251712, 125158176, 166877568, 250316352, 333755136, 500632704, 1001265408]

約数ペア:

[(1, 1001265408), (2, 500632704), (3, 333755136), (4, 250316352), (6, 166877568), (8, 125158176), (9, 111251712), (11, 91024128), (12, 83438784), (13, 77020416), (16, 62579088), (18, 55625856), (22, 45512064), (24, 41719392), (26, 38510208), (27, 37083904), (32, 31289544), (33, 30341376), (36, 27812928), (39, 25673472), (44, 22756032), (48, 20859696), (52, 19255104), (54, 18541952), (64, 15644772), (66, 15170688), (72, 13906464), (78, 12836736), (88, 11378016), (96, 10429848), (99, 10113792), (104, 9627552), (108, 9270976), (117, 8557824), (128, 7822386), (132, 7585344), (143, 7001856), (144, 6953232), (156, 6418368), (176, 5689008), (192, 5214924), (198, 5056896), (208, 4813776), (216, 4635488), (234, 4278912), (256, 3911193), (264, 3792672), (286, 3500928), (288, 3476616), (297, 3371264), (312, 3209184), (351, 2852608), (352, 2844504), (384, 2607462), (396, 2528448), (416, 2406888), (429, 2333952), (432, 2317744), (468, 2139456), (528, 1896336), (572, 1750464), (576, 1738308), (594, 1685632), (624, 1604592), (702, 1426304), (704, 1422252), (768, 1303731), (792, 1264224), (832, 1203444), (858, 1166976), (864, 1158872), (936, 1069728), (1013, 988416), (1056, 948168), (1144, 875232), (1152, 869154), (1188, 842816), (1248, 802296), (1287, 777984), (1404, 713152), (1408, 711126), (1584, 632112), (1664, 601722), (1716, 583488), (1728, 579436), (1872, 534864), (2026, 494208), (2112, 474084), (2288, 437616), (2304, 434577), (2376, 421408), (2496, 401148), (2574, 388992), (2808, 356576), (2816, 355563), (3039, 329472), (3168, 316056), (3328, 300861), (3432, 291744), (3456, 289718), (3744, 267432), (3861, 259328), (4052, 247104), (4224, 237042), (4576, 218808), (4752, 210704), (4992, 200574), (5148, 194496), (5616, 178288), (6078, 164736), (6336, 158028), (6864, 145872), (6912, 144859), (7488, 133716), (7722, 129664), (8104, 123552), (8448, 118521), (9117, 109824), (9152, 109404), (9504, 105352), (9984, 100287), (10296, 97248), (11143, 89856), (11232, 89144), (12156, 82368), (12672, 79014), (13169, 76032), (13728, 72936), (14976, 66858), (15444, 64832), (16208, 61776), (18234, 54912), (18304, 54702), (19008, 52676), (20592, 48624), (22286, 44928), (22464, 44572), (24312, 41184), (25344, 39507), (26338, 38016), (27351, 36608), (27456, 36468), (29952, 33429), (30888, 32416)]