1295694848

素因数分解:

$2^{10}\times 7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 220

約数和(自身を含む): 3302580672

約数和(自身を除く): 2006885824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 64, 68, 98, 112, 119, 124, 128, 136, 196, 217, 224, 238, 248, 256, 272, 343, 392, 434, 448, 476, 496, 512, 527, 544, 686, 784, 833, 868, 896, 952, 992, 1024, 1054, 1088, 1372, 1519, 1568, 1666, 1736, 1792, 1904, 1984, 2108, 2176, 2401, 2744, 3038, 3136, 3332, 3472, 3584, 3689, 3808, 3968, 4216, 4352, 4802, 5488, 5831, 6076, 6272, 6664, 6944, 7168, 7378, 7616, 7936, 8432, 8704, 9604, 10633, 10976, 11662, 12152, 12544, 13328, 13888, 14756, 15232, 15872, 16864, 17408, 19208, 21266, 21952, 23324, 24304, 25088, 25823, 26656, 27776, 29512, 30464, 31744, 33728, 38416, 40817, 42532, 43904, 46648, 48608, 50176, 51646, 53312, 55552, 59024, 60928, 67456, 74431, 76832, 81634, 85064, 87808, 93296, 97216, 103292, 106624, 111104, 118048, 121856, 134912, 148862, 153664, 163268, 170128, 175616, 180761, 186592, 194432, 206584, 213248, 222208, 236096, 269824, 297724, 307328, 326536, 340256, 351232, 361522, 373184, 388864, 413168, 426496, 472192, 539648, 595448, 614656, 653072, 680512, 723044, 746368, 777728, 826336, 852992, 944384, 1190896, 1229312, 1265327, 1306144, 1361024, 1446088, 1492736, 1555456, 1652672, 1888768, 2381792, 2458624, 2530654, 2612288, 2722048, 2892176, 2985472, 3305344, 3777536, 4763584, 5061308, 5224576, 5444096, 5784352, 5970944, 6610688, 9527168, 10122616, 10449152, 10888192, 11568704, 13221376, 19054336, 20245232, 20898304, 23137408, 26442752, 38108672, 40490464, 41796608, 46274816, 76217344, 80980928, 92549632, 161961856, 185099264, 323923712, 647847424, 1295694848]

約数ペア:

[(1, 1295694848), (2, 647847424), (4, 323923712), (7, 185099264), (8, 161961856), (14, 92549632), (16, 80980928), (17, 76217344), (28, 46274816), (31, 41796608), (32, 40490464), (34, 38108672), (49, 26442752), (56, 23137408), (62, 20898304), (64, 20245232), (68, 19054336), (98, 13221376), (112, 11568704), (119, 10888192), (124, 10449152), (128, 10122616), (136, 9527168), (196, 6610688), (217, 5970944), (224, 5784352), (238, 5444096), (248, 5224576), (256, 5061308), (272, 4763584), (343, 3777536), (392, 3305344), (434, 2985472), (448, 2892176), (476, 2722048), (496, 2612288), (512, 2530654), (527, 2458624), (544, 2381792), (686, 1888768), (784, 1652672), (833, 1555456), (868, 1492736), (896, 1446088), (952, 1361024), (992, 1306144), (1024, 1265327), (1054, 1229312), (1088, 1190896), (1372, 944384), (1519, 852992), (1568, 826336), (1666, 777728), (1736, 746368), (1792, 723044), (1904, 680512), (1984, 653072), (2108, 614656), (2176, 595448), (2401, 539648), (2744, 472192), (3038, 426496), (3136, 413168), (3332, 388864), (3472, 373184), (3584, 361522), (3689, 351232), (3808, 340256), (3968, 326536), (4216, 307328), (4352, 297724), (4802, 269824), (5488, 236096), (5831, 222208), (6076, 213248), (6272, 206584), (6664, 194432), (6944, 186592), (7168, 180761), (7378, 175616), (7616, 170128), (7936, 163268), (8432, 153664), (8704, 148862), (9604, 134912), (10633, 121856), (10976, 118048), (11662, 111104), (12152, 106624), (12544, 103292), (13328, 97216), (13888, 93296), (14756, 87808), (15232, 85064), (15872, 81634), (16864, 76832), (17408, 74431), (19208, 67456), (21266, 60928), (21952, 59024), (23324, 55552), (24304, 53312), (25088, 51646), (25823, 50176), (26656, 48608), (27776, 46648), (29512, 43904), (30464, 42532), (31744, 40817), (33728, 38416)]