1409142784

素因数分解:

$2^{12}\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 208

約数和(自身を含む): 3538512000

約数和(自身を除く): 2129369216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 59, 64, 68, 98, 112, 118, 119, 128, 136, 196, 224, 236, 238, 256, 272, 343, 392, 413, 448, 472, 476, 512, 544, 686, 784, 826, 833, 896, 944, 952, 1003, 1024, 1088, 1372, 1568, 1652, 1666, 1792, 1888, 1904, 2006, 2048, 2176, 2744, 2891, 3136, 3304, 3332, 3584, 3776, 3808, 4012, 4096, 4352, 5488, 5782, 5831, 6272, 6608, 6664, 7021, 7168, 7552, 7616, 8024, 8704, 10976, 11564, 11662, 12544, 13216, 13328, 14042, 14336, 15104, 15232, 16048, 17408, 20237, 21952, 23128, 23324, 25088, 26432, 26656, 28084, 28672, 30208, 30464, 32096, 34816, 40474, 43904, 46256, 46648, 49147, 50176, 52864, 53312, 56168, 60416, 60928, 64192, 69632, 80948, 87808, 92512, 93296, 98294, 100352, 105728, 106624, 112336, 120832, 121856, 128384, 161896, 175616, 185024, 186592, 196588, 200704, 211456, 213248, 224672, 241664, 243712, 256768, 323792, 344029, 351232, 370048, 373184, 393176, 422912, 426496, 449344, 487424, 513536, 647584, 688058, 702464, 740096, 746368, 786352, 845824, 852992, 898688, 1027072, 1295168, 1376116, 1404928, 1480192, 1492736, 1572704, 1691648, 1705984, 1797376, 2054144, 2590336, 2752232, 2960384, 2985472, 3145408, 3411968, 3594752, 4108288, 5180672, 5504464, 5920768, 5970944, 6290816, 7189504, 10361344, 11008928, 11841536, 11941888, 12581632, 14379008, 20722688, 22017856, 23883776, 25163264, 28758016, 41445376, 44035712, 50326528, 82890752, 88071424, 100653056, 176142848, 201306112, 352285696, 704571392, 1409142784]

約数ペア:

[(1, 1409142784), (2, 704571392), (4, 352285696), (7, 201306112), (8, 176142848), (14, 100653056), (16, 88071424), (17, 82890752), (28, 50326528), (32, 44035712), (34, 41445376), (49, 28758016), (56, 25163264), (59, 23883776), (64, 22017856), (68, 20722688), (98, 14379008), (112, 12581632), (118, 11941888), (119, 11841536), (128, 11008928), (136, 10361344), (196, 7189504), (224, 6290816), (236, 5970944), (238, 5920768), (256, 5504464), (272, 5180672), (343, 4108288), (392, 3594752), (413, 3411968), (448, 3145408), (472, 2985472), (476, 2960384), (512, 2752232), (544, 2590336), (686, 2054144), (784, 1797376), (826, 1705984), (833, 1691648), (896, 1572704), (944, 1492736), (952, 1480192), (1003, 1404928), (1024, 1376116), (1088, 1295168), (1372, 1027072), (1568, 898688), (1652, 852992), (1666, 845824), (1792, 786352), (1888, 746368), (1904, 740096), (2006, 702464), (2048, 688058), (2176, 647584), (2744, 513536), (2891, 487424), (3136, 449344), (3304, 426496), (3332, 422912), (3584, 393176), (3776, 373184), (3808, 370048), (4012, 351232), (4096, 344029), (4352, 323792), (5488, 256768), (5782, 243712), (5831, 241664), (6272, 224672), (6608, 213248), (6664, 211456), (7021, 200704), (7168, 196588), (7552, 186592), (7616, 185024), (8024, 175616), (8704, 161896), (10976, 128384), (11564, 121856), (11662, 120832), (12544, 112336), (13216, 106624), (13328, 105728), (14042, 100352), (14336, 98294), (15104, 93296), (15232, 92512), (16048, 87808), (17408, 80948), (20237, 69632), (21952, 64192), (23128, 60928), (23324, 60416), (25088, 56168), (26432, 53312), (26656, 52864), (28084, 50176), (28672, 49147), (30208, 46648), (30464, 46256), (32096, 43904), (34816, 40474)]