64845508896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1398497}}^1$

素因数の和:1398543

約数の個数: 144

約数和(自身を含む): 219911013504

約数和(自身を除く): 155065504608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 15456, 23184, 46368, 1398497, 2796994, 4195491, 5593988, 8390982, 9789479, 11187976, 12586473, 16781964, 19578958, 22375952, 25172946, 29368437, 32165431, 33563928, 39157916, 44751904, 50345892, 58736874, 64330862, 67127856, 78315832, 88105311, 96496293, 100691784, 117473748, 128661724, 134255712, 156631664, 176210622, 192992586, 201383568, 225158017, 234947496, 257323448, 289488879, 313263328, 352421244, 385985172, 402767136, 450316034, 469894992, 514646896, 578977758, 675474051, 704842488, 771970344, 900632068, 939789984, 1029293792, 1157955516, 1350948102, 1409684976, 1543940688, 1801264136, 2026422153, 2315911032, 2701896204, 2819369952, 3087881376, 3602528272, 4052844306, 4631822064, 5403792408, 7205056544, 8105688612, 9263644128, 10807584816, 16211377224, 21615169632, 32422754448, 64845508896]

約数ペア:

[(1, 64845508896), (2, 32422754448), (3, 21615169632), (4, 16211377224), (6, 10807584816), (7, 9263644128), (8, 8105688612), (9, 7205056544), (12, 5403792408), (14, 4631822064), (16, 4052844306), (18, 3602528272), (21, 3087881376), (23, 2819369952), (24, 2701896204), (28, 2315911032), (32, 2026422153), (36, 1801264136), (42, 1543940688), (46, 1409684976), (48, 1350948102), (56, 1157955516), (63, 1029293792), (69, 939789984), (72, 900632068), (84, 771970344), (92, 704842488), (96, 675474051), (112, 578977758), (126, 514646896), (138, 469894992), (144, 450316034), (161, 402767136), (168, 385985172), (184, 352421244), (207, 313263328), (224, 289488879), (252, 257323448), (276, 234947496), (288, 225158017), (322, 201383568), (336, 192992586), (368, 176210622), (414, 156631664), (483, 134255712), (504, 128661724), (552, 117473748), (644, 100691784), (672, 96496293), (736, 88105311), (828, 78315832), (966, 67127856), (1008, 64330862), (1104, 58736874), (1288, 50345892), (1449, 44751904), (1656, 39157916), (1932, 33563928), (2016, 32165431), (2208, 29368437), (2576, 25172946), (2898, 22375952), (3312, 19578958), (3864, 16781964), (5152, 12586473), (5796, 11187976), (6624, 9789479), (7728, 8390982), (11592, 5593988), (15456, 4195491), (23184, 2796994), (46368, 1398497)]