25481212416

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9857}}^1$

素因数の和:9912

約数の個数: 320

約数和(自身を含む): 87132101760

約数和(自身を除く): 61650889344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 256, 264, 272, 288, 297, 306, 352, 374, 384, 396, 408, 432, 459, 512, 528, 544, 561, 576, 594, 612, 704, 748, 768, 792, 816, 864, 918, 1056, 1088, 1122, 1152, 1188, 1224, 1408, 1496, 1536, 1584, 1632, 1683, 1728, 1836, 2112, 2176, 2244, 2304, 2376, 2448, 2816, 2992, 3168, 3264, 3366, 3456, 3672, 4224, 4352, 4488, 4608, 4752, 4896, 5049, 5632, 5984, 6336, 6528, 6732, 6912, 7344, 8448, 8704, 8976, 9504, 9792, 9857, 10098, 11968, 12672, 13056, 13464, 13824, 14688, 16896, 17952, 19008, 19584, 19714, 20196, 23936, 25344, 26112, 26928, 29376, 29571, 35904, 38016, 39168, 39428, 40392, 47872, 50688, 53856, 58752, 59142, 71808, 76032, 78336, 78856, 80784, 88713, 95744, 107712, 108427, 117504, 118284, 143616, 152064, 157712, 161568, 167569, 177426, 215424, 216854, 235008, 236568, 266139, 287232, 315424, 323136, 325281, 335138, 354852, 430848, 433708, 473136, 502707, 532278, 630848, 646272, 650562, 670276, 709704, 861696, 867416, 946272, 975843, 1005414, 1064556, 1261696, 1292544, 1301124, 1340552, 1419408, 1508121, 1734832, 1843259, 1892544, 1951686, 2010828, 2129112, 2523392, 2585088, 2602248, 2681104, 2838816, 2927529, 3016242, 3469664, 3686518, 3785088, 3903372, 4021656, 4258224, 4524363, 5046784, 5204496, 5362208, 5529777, 5677632, 5855058, 6032484, 6939328, 7373036, 7570176, 7806744, 8043312, 8516448, 9048726, 10408992, 10724416, 11059554, 11355264, 11710116, 12064968, 13878656, 14746072, 15140352, 15613488, 16086624, 16589331, 17032896, 18097452, 20817984, 21448832, 22119108, 22710528, 23420232, 24129936, 27757312, 29492144, 31226976, 32173248, 33178662, 34065792, 36194904, 41635968, 42897664, 44238216, 45421056, 46840464, 48259872, 49767993, 55514624, 58984288, 62453952, 64346496, 66357324, 68131584, 72389808, 83271936, 85795328, 88476432, 93680928, 96519744, 99535986, 117968576, 124907904, 128692992, 132714648, 136263168, 144779616, 166543872, 176952864, 187361856, 193039488, 199071972, 235937152, 249815808, 257385984, 265429296, 289559232, 353905728, 374723712, 386078976, 398143944, 471874304, 499631616, 530858592, 579118464, 707811456, 749447424, 772157952, 796287888, 943748608, 1061717184, 1158236928, 1415622912, 1498894848, 1592575776, 2123434368, 2316473856, 2831245824, 3185151552, 4246868736, 6370303104, 8493737472, 12740606208, 25481212416]

約数ペア:

[(1, 25481212416), (2, 12740606208), (3, 8493737472), (4, 6370303104), (6, 4246868736), (8, 3185151552), (9, 2831245824), (11, 2316473856), (12, 2123434368), (16, 1592575776), (17, 1498894848), (18, 1415622912), (22, 1158236928), (24, 1061717184), (27, 943748608), (32, 796287888), (33, 772157952), (34, 749447424), (36, 707811456), (44, 579118464), (48, 530858592), (51, 499631616), (54, 471874304), (64, 398143944), (66, 386078976), (68, 374723712), (72, 353905728), (88, 289559232), (96, 265429296), (99, 257385984), (102, 249815808), (108, 235937152), (128, 199071972), (132, 193039488), (136, 187361856), (144, 176952864), (153, 166543872), (176, 144779616), (187, 136263168), (192, 132714648), (198, 128692992), (204, 124907904), (216, 117968576), (256, 99535986), (264, 96519744), (272, 93680928), (288, 88476432), (297, 85795328), (306, 83271936), (352, 72389808), (374, 68131584), (384, 66357324), (396, 64346496), (408, 62453952), (432, 58984288), (459, 55514624), (512, 49767993), (528, 48259872), (544, 46840464), (561, 45421056), (576, 44238216), (594, 42897664), (612, 41635968), (704, 36194904), (748, 34065792), (768, 33178662), (792, 32173248), (816, 31226976), (864, 29492144), (918, 27757312), (1056, 24129936), (1088, 23420232), (1122, 22710528), (1152, 22119108), (1188, 21448832), (1224, 20817984), (1408, 18097452), (1496, 17032896), (1536, 16589331), (1584, 16086624), (1632, 15613488), (1683, 15140352), (1728, 14746072), (1836, 13878656), (2112, 12064968), (2176, 11710116), (2244, 11355264), (2304, 11059554), (2376, 10724416), (2448, 10408992), (2816, 9048726), (2992, 8516448), (3168, 8043312), (3264, 7806744), (3366, 7570176), (3456, 7373036), (3672, 6939328), (4224, 6032484), (4352, 5855058), (4488, 5677632), (4608, 5529777), (4752, 5362208), (4896, 5204496), (5049, 5046784), (5632, 4524363), (5984, 4258224), (6336, 4021656), (6528, 3903372), (6732, 3785088), (6912, 3686518), (7344, 3469664), (8448, 3016242), (8704, 2927529), (8976, 2838816), (9504, 2681104), (9792, 2602248), (9857, 2585088), (10098, 2523392), (11968, 2129112), (12672, 2010828), (13056, 1951686), (13464, 1892544), (13824, 1843259), (14688, 1734832), (16896, 1508121), (17952, 1419408), (19008, 1340552), (19584, 1301124), (19714, 1292544), (20196, 1261696), (23936, 1064556), (25344, 1005414), (26112, 975843), (26928, 946272), (29376, 867416), (29571, 861696), (35904, 709704), (38016, 670276), (39168, 650562), (39428, 646272), (40392, 630848), (47872, 532278), (50688, 502707), (53856, 473136), (58752, 433708), (59142, 430848), (71808, 354852), (76032, 335138), (78336, 325281), (78856, 323136), (80784, 315424), (88713, 287232), (95744, 266139), (107712, 236568), (108427, 235008), (117504, 216854), (118284, 215424), (143616, 177426), (152064, 167569), (157712, 161568)]