16423907808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18726

約数の個数: 288

約数和(自身を含む): 57932195328

約数和(自身を除く): 41508287520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 49, 51, 56, 66, 68, 77, 84, 88, 96, 98, 102, 112, 119, 132, 136, 147, 154, 168, 176, 187, 196, 204, 224, 231, 238, 264, 272, 294, 308, 336, 352, 357, 374, 392, 408, 462, 476, 528, 539, 544, 561, 588, 616, 672, 714, 748, 784, 816, 833, 924, 952, 1056, 1078, 1122, 1176, 1232, 1309, 1428, 1496, 1568, 1617, 1632, 1666, 1848, 1904, 2156, 2244, 2352, 2464, 2499, 2618, 2856, 2992, 3234, 3332, 3696, 3808, 3927, 4312, 4488, 4704, 4998, 5236, 5712, 5984, 6468, 6664, 7392, 7854, 8624, 8976, 9163, 9996, 10472, 11424, 12936, 13328, 15708, 17248, 17952, 18326, 18671, 19992, 20944, 25872, 26656, 27489, 31416, 36652, 37342, 39984, 41888, 51744, 54978, 56013, 62832, 73304, 74684, 79968, 109956, 112026, 125664, 130697, 146608, 149368, 205381, 219912, 224052, 261394, 293216, 298736, 317407, 392091, 410762, 439824, 448104, 522788, 597472, 616143, 634814, 784182, 821524, 879648, 896208, 914879, 952221, 1045576, 1232286, 1269628, 1437667, 1568364, 1643048, 1792416, 1829758, 1904442, 2091152, 2221849, 2464572, 2539256, 2744637, 2875334, 3136728, 3286096, 3491477, 3659516, 3808884, 4182304, 4313001, 4443698, 4929144, 5078512, 5489274, 5750668, 6273456, 6572192, 6665547, 6982954, 7319032, 7617768, 8626002, 8887396, 9858288, 10063669, 10157024, 10474431, 10978548, 11501336, 12546912, 13331094, 13965908, 14638064, 15235536, 15552943, 17252004, 17774792, 19716576, 20127338, 20948862, 21957096, 23002672, 24440339, 26662188, 27931816, 29276128, 30191007, 30471072, 31105886, 34504008, 35549584, 40254676, 41897724, 43914192, 46005344, 46658829, 48880678, 53324376, 55863632, 60382014, 62211772, 69008016, 71099168, 73321017, 80509352, 83795448, 87828384, 93317658, 97761356, 106648752, 111727264, 120764028, 124423544, 138016032, 146642034, 161018704, 167590896, 171082373, 186635316, 195522712, 213297504, 241528056, 248847088, 293284068, 322037408, 335181792, 342164746, 373270632, 391045424, 483056112, 497694176, 513247119, 586568136, 684329492, 746541264, 782090848, 966112224, 1026494238, 1173136272, 1368658984, 1493082528, 2052988476, 2346272544, 2737317968, 4105976952, 5474635936, 8211953904, 16423907808]

約数ペア:

[(1, 16423907808), (2, 8211953904), (3, 5474635936), (4, 4105976952), (6, 2737317968), (7, 2346272544), (8, 2052988476), (11, 1493082528), (12, 1368658984), (14, 1173136272), (16, 1026494238), (17, 966112224), (21, 782090848), (22, 746541264), (24, 684329492), (28, 586568136), (32, 513247119), (33, 497694176), (34, 483056112), (42, 391045424), (44, 373270632), (48, 342164746), (49, 335181792), (51, 322037408), (56, 293284068), (66, 248847088), (68, 241528056), (77, 213297504), (84, 195522712), (88, 186635316), (96, 171082373), (98, 167590896), (102, 161018704), (112, 146642034), (119, 138016032), (132, 124423544), (136, 120764028), (147, 111727264), (154, 106648752), (168, 97761356), (176, 93317658), (187, 87828384), (196, 83795448), (204, 80509352), (224, 73321017), (231, 71099168), (238, 69008016), (264, 62211772), (272, 60382014), (294, 55863632), (308, 53324376), (336, 48880678), (352, 46658829), (357, 46005344), (374, 43914192), (392, 41897724), (408, 40254676), (462, 35549584), (476, 34504008), (528, 31105886), (539, 30471072), (544, 30191007), (561, 29276128), (588, 27931816), (616, 26662188), (672, 24440339), (714, 23002672), (748, 21957096), (784, 20948862), (816, 20127338), (833, 19716576), (924, 17774792), (952, 17252004), (1056, 15552943), (1078, 15235536), (1122, 14638064), (1176, 13965908), (1232, 13331094), (1309, 12546912), (1428, 11501336), (1496, 10978548), (1568, 10474431), (1617, 10157024), (1632, 10063669), (1666, 9858288), (1848, 8887396), (1904, 8626002), (2156, 7617768), (2244, 7319032), (2352, 6982954), (2464, 6665547), (2499, 6572192), (2618, 6273456), (2856, 5750668), (2992, 5489274), (3234, 5078512), (3332, 4929144), (3696, 4443698), (3808, 4313001), (3927, 4182304), (4312, 3808884), (4488, 3659516), (4704, 3491477), (4998, 3286096), (5236, 3136728), (5712, 2875334), (5984, 2744637), (6468, 2539256), (6664, 2464572), (7392, 2221849), (7854, 2091152), (8624, 1904442), (8976, 1829758), (9163, 1792416), (9996, 1643048), (10472, 1568364), (11424, 1437667), (12936, 1269628), (13328, 1232286), (15708, 1045576), (17248, 952221), (17952, 914879), (18326, 896208), (18671, 879648), (19992, 821524), (20944, 784182), (25872, 634814), (26656, 616143), (27489, 597472), (31416, 522788), (36652, 448104), (37342, 439824), (39984, 410762), (41888, 392091), (51744, 317407), (54978, 298736), (56013, 293216), (62832, 261394), (73304, 224052), (74684, 219912), (79968, 205381), (109956, 149368), (112026, 146608), (125664, 130697)]