56638676304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{18729721}}^1$

素因数の和:18729745

約数の個数: 80

約数和(自身を含む): 185798842240

約数和(自身を除く): 129160165936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 18729721, 37459442, 56189163, 74918884, 112378326, 131108047, 149837768, 168567489, 224756652, 262216094, 299675536, 337134978, 393324141, 449513304, 505702467, 524432188, 674269956, 786648282, 899026608, 1011404934, 1048864376, 1179972423, 1348539912, 1573296564, 2022809868, 2097728752, 2359944846, 2697079824, 3146593128, 3539917269, 4045619736, 4719889692, 6293186256, 7079834538, 8091239472, 9439779384, 14159669076, 18879558768, 28319338152, 56638676304]

約数ペア:

[(1, 56638676304), (2, 28319338152), (3, 18879558768), (4, 14159669076), (6, 9439779384), (7, 8091239472), (8, 7079834538), (9, 6293186256), (12, 4719889692), (14, 4045619736), (16, 3539917269), (18, 3146593128), (21, 2697079824), (24, 2359944846), (27, 2097728752), (28, 2022809868), (36, 1573296564), (42, 1348539912), (48, 1179972423), (54, 1048864376), (56, 1011404934), (63, 899026608), (72, 786648282), (84, 674269956), (108, 524432188), (112, 505702467), (126, 449513304), (144, 393324141), (168, 337134978), (189, 299675536), (216, 262216094), (252, 224756652), (336, 168567489), (378, 149837768), (432, 131108047), (504, 112378326), (756, 74918884), (1008, 56189163), (1512, 37459442), (3024, 18729721)]