649443312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{214763}}^1$

素因数の和:214787

約数の個数: 80

約数和(自身を含む): 2130458880

約数和(自身を除く): 1481015568

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, 214763, 429526, 644289, 859052, 1288578, 1503341, 1718104, 1932867, 2577156, 3006682, 3436208, 3865734, 4510023, 5154312, 5798601, 6013364, 7731468, 9020046, 10308624, 11597202, 12026728, 13530069, 15462936, 18040092, 23194404, 24053456, 27060138, 30925872, 36080184, 40590207, 46388808, 54120276, 72160368, 81180414, 92777616, 108240552, 162360828, 216481104, 324721656, 649443312]

約数ペア:

[(1, 649443312), (2, 324721656), (3, 216481104), (4, 162360828), (6, 108240552), (7, 92777616), (8, 81180414), (9, 72160368), (12, 54120276), (14, 46388808), (16, 40590207), (18, 36080184), (21, 30925872), (24, 27060138), (27, 24053456), (28, 23194404), (36, 18040092), (42, 15462936), (48, 13530069), (54, 12026728), (56, 11597202), (63, 10308624), (72, 9020046), (84, 7731468), (108, 6013364), (112, 5798601), (126, 5154312), (144, 4510023), (168, 3865734), (189, 3436208), (216, 3006682), (252, 2577156), (336, 1932867), (378, 1718104), (432, 1503341), (504, 1288578), (756, 859052), (1008, 644289), (1512, 429526), (3024, 214763)]