1401465856

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 264

約数和(自身を含む): 3629183616

約数和(自身を除く): 2227717760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 53, 56, 62, 64, 68, 98, 106, 112, 119, 124, 128, 136, 196, 212, 217, 224, 238, 248, 256, 272, 371, 392, 424, 434, 448, 476, 496, 512, 527, 544, 742, 784, 833, 848, 868, 896, 901, 952, 992, 1024, 1054, 1088, 1484, 1519, 1568, 1643, 1666, 1696, 1736, 1792, 1802, 1904, 1984, 2108, 2176, 2597, 2968, 3038, 3136, 3286, 3332, 3392, 3472, 3584, 3604, 3689, 3808, 3968, 4216, 4352, 5194, 5936, 6076, 6272, 6307, 6572, 6664, 6784, 6944, 7168, 7208, 7378, 7616, 7936, 8432, 8704, 10388, 11501, 11872, 12152, 12544, 12614, 13144, 13328, 13568, 13888, 14416, 14756, 15232, 15872, 16864, 17408, 20776, 23002, 23744, 24304, 25088, 25228, 25823, 26288, 26656, 27136, 27776, 27931, 28832, 29512, 30464, 31744, 33728, 41552, 44149, 46004, 47488, 48608, 50176, 50456, 51646, 52576, 53312, 54272, 55552, 55862, 57664, 59024, 60928, 67456, 80507, 83104, 88298, 92008, 94976, 97216, 100912, 103292, 105152, 106624, 111104, 111724, 115328, 118048, 121856, 134912, 161014, 166208, 176596, 184016, 189952, 194432, 195517, 201824, 206584, 210304, 213248, 222208, 223448, 230656, 236096, 269824, 322028, 332416, 353192, 368032, 379904, 388864, 391034, 403648, 413168, 420608, 426496, 446896, 461312, 472192, 539648, 644056, 664832, 706384, 736064, 777728, 782068, 807296, 826336, 841216, 852992, 893792, 922624, 944384, 1288112, 1329664, 1368619, 1412768, 1472128, 1555456, 1564136, 1614592, 1652672, 1682432, 1787584, 1888768, 2576224, 2659328, 2737238, 2825536, 2944256, 3128272, 3229184, 3305344, 3575168, 3777536, 5152448, 5474476, 5651072, 5888512, 6256544, 6458368, 6610688, 7150336, 10304896, 10948952, 11302144, 11777024, 12513088, 13221376, 14300672, 20609792, 21897904, 22604288, 25026176, 26442752, 28601344, 41219584, 43795808, 45208576, 50052352, 82439168, 87591616, 100104704, 175183232, 200209408, 350366464, 700732928, 1401465856]

約数ペア:

[(1, 1401465856), (2, 700732928), (4, 350366464), (7, 200209408), (8, 175183232), (14, 100104704), (16, 87591616), (17, 82439168), (28, 50052352), (31, 45208576), (32, 43795808), (34, 41219584), (49, 28601344), (53, 26442752), (56, 25026176), (62, 22604288), (64, 21897904), (68, 20609792), (98, 14300672), (106, 13221376), (112, 12513088), (119, 11777024), (124, 11302144), (128, 10948952), (136, 10304896), (196, 7150336), (212, 6610688), (217, 6458368), (224, 6256544), (238, 5888512), (248, 5651072), (256, 5474476), (272, 5152448), (371, 3777536), (392, 3575168), (424, 3305344), (434, 3229184), (448, 3128272), (476, 2944256), (496, 2825536), (512, 2737238), (527, 2659328), (544, 2576224), (742, 1888768), (784, 1787584), (833, 1682432), (848, 1652672), (868, 1614592), (896, 1564136), (901, 1555456), (952, 1472128), (992, 1412768), (1024, 1368619), (1054, 1329664), (1088, 1288112), (1484, 944384), (1519, 922624), (1568, 893792), (1643, 852992), (1666, 841216), (1696, 826336), (1736, 807296), (1792, 782068), (1802, 777728), (1904, 736064), (1984, 706384), (2108, 664832), (2176, 644056), (2597, 539648), (2968, 472192), (3038, 461312), (3136, 446896), (3286, 426496), (3332, 420608), (3392, 413168), (3472, 403648), (3584, 391034), (3604, 388864), (3689, 379904), (3808, 368032), (3968, 353192), (4216, 332416), (4352, 322028), (5194, 269824), (5936, 236096), (6076, 230656), (6272, 223448), (6307, 222208), (6572, 213248), (6664, 210304), (6784, 206584), (6944, 201824), (7168, 195517), (7208, 194432), (7378, 189952), (7616, 184016), (7936, 176596), (8432, 166208), (8704, 161014), (10388, 134912), (11501, 121856), (11872, 118048), (12152, 115328), (12544, 111724), (12614, 111104), (13144, 106624), (13328, 105152), (13568, 103292), (13888, 100912), (14416, 97216), (14756, 94976), (15232, 92008), (15872, 88298), (16864, 83104), (17408, 80507), (20776, 67456), (23002, 60928), (23744, 59024), (24304, 57664), (25088, 55862), (25228, 55552), (25823, 54272), (26288, 53312), (26656, 52576), (27136, 51646), (27776, 50456), (27931, 50176), (28832, 48608), (29512, 47488), (30464, 46004), (31744, 44149), (33728, 41552)]