2450783565984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5439803}}^1$

素因数の和:5439867

約数の個数: 144

約数和(自身を含む): 7312010463072

約数和(自身を除く): 4861226897088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 416, 456, 494, 608, 624, 722, 741, 912, 988, 1083, 1248, 1444, 1482, 1824, 1976, 2166, 2888, 2964, 3952, 4332, 4693, 5776, 5928, 7904, 8664, 9386, 11552, 11856, 14079, 17328, 18772, 23712, 28158, 34656, 37544, 56316, 75088, 112632, 150176, 225264, 450528, 5439803, 10879606, 16319409, 21759212, 32638818, 43518424, 65277636, 70717439, 87036848, 103356257, 130555272, 141434878, 174073696, 206712514, 212152317, 261110544, 282869756, 310068771, 413425028, 424304634, 522221088, 565739512, 620137542, 826850056, 848609268, 1131479024, 1240275084, 1343631341, 1653700112, 1697218536, 1963768883, 2262958048, 2480550168, 2687262682, 3307400224, 3394437072, 3927537766, 4030894023, 4961100336, 5374525364, 5891306649, 6788874144, 7855075532, 8061788046, 9922200672, 10749050728, 11782613298, 15710151064, 16123576092, 21498101456, 23565226596, 25528995479, 31420302128, 32247152184, 42996202912, 47130453192, 51057990958, 62840604256, 64494304368, 76586986437, 94260906384, 102115981916, 128988608736, 153173972874, 188521812768, 204231963832, 306347945748, 408463927664, 612695891496, 816927855328, 1225391782992, 2450783565984]

約数ペア:

[(1, 2450783565984), (2, 1225391782992), (3, 816927855328), (4, 612695891496), (6, 408463927664), (8, 306347945748), (12, 204231963832), (13, 188521812768), (16, 153173972874), (19, 128988608736), (24, 102115981916), (26, 94260906384), (32, 76586986437), (38, 64494304368), (39, 62840604256), (48, 51057990958), (52, 47130453192), (57, 42996202912), (76, 32247152184), (78, 31420302128), (96, 25528995479), (104, 23565226596), (114, 21498101456), (152, 16123576092), (156, 15710151064), (208, 11782613298), (228, 10749050728), (247, 9922200672), (304, 8061788046), (312, 7855075532), (361, 6788874144), (416, 5891306649), (456, 5374525364), (494, 4961100336), (608, 4030894023), (624, 3927537766), (722, 3394437072), (741, 3307400224), (912, 2687262682), (988, 2480550168), (1083, 2262958048), (1248, 1963768883), (1444, 1697218536), (1482, 1653700112), (1824, 1343631341), (1976, 1240275084), (2166, 1131479024), (2888, 848609268), (2964, 826850056), (3952, 620137542), (4332, 565739512), (4693, 522221088), (5776, 424304634), (5928, 413425028), (7904, 310068771), (8664, 282869756), (9386, 261110544), (11552, 212152317), (11856, 206712514), (14079, 174073696), (17328, 141434878), (18772, 130555272), (23712, 103356257), (28158, 87036848), (34656, 70717439), (37544, 65277636), (56316, 43518424), (75088, 32638818), (112632, 21759212), (150176, 16319409), (225264, 10879606), (450528, 5439803)]