264985056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131441}}^1$

素因数の和:131464

約数の個数: 72

約数和(自身を含む): 861207984

約数和(自身を除く): 596222928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 131441, 262882, 394323, 525764, 788646, 920087, 1051528, 1182969, 1577292, 1840174, 2103056, 2365938, 2760261, 3154584, 3680348, 4206112, 4731876, 5520522, 6309168, 7360696, 8280783, 9463752, 11041044, 12618336, 14721392, 16561566, 18927504, 22082088, 29442784, 33123132, 37855008, 44164176, 66246264, 88328352, 132492528, 264985056]

約数ペア:

[(1, 264985056), (2, 132492528), (3, 88328352), (4, 66246264), (6, 44164176), (7, 37855008), (8, 33123132), (9, 29442784), (12, 22082088), (14, 18927504), (16, 16561566), (18, 14721392), (21, 12618336), (24, 11041044), (28, 9463752), (32, 8280783), (36, 7360696), (42, 6309168), (48, 5520522), (56, 4731876), (63, 4206112), (72, 3680348), (84, 3154584), (96, 2760261), (112, 2365938), (126, 2103056), (144, 1840174), (168, 1577292), (224, 1182969), (252, 1051528), (288, 920087), (336, 788646), (504, 525764), (672, 394323), (1008, 262882), (2016, 131441)]