395236422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11295

約数の個数: 80

約数和(自身を含む): 1044882432

約数和(自身を除く): 649646010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 5022, 5859, 11243, 11718, 17577, 22486, 33729, 35154, 67458, 78701, 101187, 157402, 202374, 236103, 303561, 348533, 472206, 607122, 697066, 708309, 910683, 1045599, 1416618, 1821366, 2091198, 2124927, 2439731, 3136797, 4249854, 4879462, 6273594, 6374781, 7319193, 9410391, 12749562, 14638386, 18820782, 21957579, 28231173, 43915158, 56462346, 65872737, 131745474, 197618211, 395236422]

約数ペア:

[(1, 395236422), (2, 197618211), (3, 131745474), (6, 65872737), (7, 56462346), (9, 43915158), (14, 28231173), (18, 21957579), (21, 18820782), (27, 14638386), (31, 12749562), (42, 9410391), (54, 7319193), (62, 6374781), (63, 6273594), (81, 4879462), (93, 4249854), (126, 3136797), (162, 2439731), (186, 2124927), (189, 2091198), (217, 1821366), (279, 1416618), (378, 1045599), (434, 910683), (558, 708309), (567, 697066), (651, 607122), (837, 472206), (1134, 348533), (1302, 303561), (1674, 236103), (1953, 202374), (2511, 157402), (3906, 101187), (5022, 78701), (5859, 67458), (11243, 35154), (11718, 33729), (17577, 22486)]