127238951424

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{205553}}^1$

素因数の和:205618

約数の個数: 160

約数和(自身を含む): 376824881664

約数和(自身を除く): 249585930240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 38688, 47616, 51584, 77376, 103168, 154752, 205553, 206336, 309504, 411106, 616659, 619008, 822212, 1233318, 1644424, 2466636, 2672189, 3288848, 4933272, 5344378, 6372143, 6577696, 8016567, 9866544, 10688756, 12744286, 13155392, 16033134, 19116429, 19733088, 21377512, 25488572, 26310784, 32066268, 38232858, 39466176, 42755024, 50977144, 52621568, 64132536, 76465716, 78932352, 82837859, 85510048, 101954288, 105243136, 128265072, 152931432, 157864704, 165675718, 171020096, 203908576, 248513577, 256530144, 305862864, 315729408, 331351436, 342040192, 407817152, 497027154, 513060288, 611725728, 662702872, 684080384, 815634304, 994054308, 1026120576, 1223451456, 1325405744, 1368160768, 1631268608, 1988108616, 2052241152, 2446902912, 2650811488, 3262537216, 3976217232, 4104482304, 4893805824, 5301622976, 7952434464, 9787611648, 10603245952, 15904868928, 21206491904, 31809737856, 42412983808, 63619475712, 127238951424]

約数ペア:

[(1, 127238951424), (2, 63619475712), (3, 42412983808), (4, 31809737856), (6, 21206491904), (8, 15904868928), (12, 10603245952), (13, 9787611648), (16, 7952434464), (24, 5301622976), (26, 4893805824), (31, 4104482304), (32, 3976217232), (39, 3262537216), (48, 2650811488), (52, 2446902912), (62, 2052241152), (64, 1988108616), (78, 1631268608), (93, 1368160768), (96, 1325405744), (104, 1223451456), (124, 1026120576), (128, 994054308), (156, 815634304), (186, 684080384), (192, 662702872), (208, 611725728), (248, 513060288), (256, 497027154), (312, 407817152), (372, 342040192), (384, 331351436), (403, 315729408), (416, 305862864), (496, 256530144), (512, 248513577), (624, 203908576), (744, 171020096), (768, 165675718), (806, 157864704), (832, 152931432), (992, 128265072), (1209, 105243136), (1248, 101954288), (1488, 85510048), (1536, 82837859), (1612, 78932352), (1664, 76465716), (1984, 64132536), (2418, 52621568), (2496, 50977144), (2976, 42755024), (3224, 39466176), (3328, 38232858), (3968, 32066268), (4836, 26310784), (4992, 25488572), (5952, 21377512), (6448, 19733088), (6656, 19116429), (7936, 16033134), (9672, 13155392), (9984, 12744286), (11904, 10688756), (12896, 9866544), (15872, 8016567), (19344, 6577696), (19968, 6372143), (23808, 5344378), (25792, 4933272), (38688, 3288848), (47616, 2672189), (51584, 2466636), (77376, 1644424), (103168, 1233318), (154752, 822212), (205553, 619008), (206336, 616659), (309504, 411106)]