393890464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{36097}}^1$

素因数の和:36149

約数の個数: 48

約数和(自身を含む): 873282816

約数和(自身を除く): 479392352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 36097, 72194, 144388, 288776, 397067, 577552, 794134, 1119007, 1155104, 1588268, 2238014, 3176536, 4476028, 6353072, 8952056, 12309077, 12706144, 17904112, 24618154, 35808224, 49236308, 98472616, 196945232, 393890464]

約数ペア:

[(1, 393890464), (2, 196945232), (4, 98472616), (8, 49236308), (11, 35808224), (16, 24618154), (22, 17904112), (31, 12706144), (32, 12309077), (44, 8952056), (62, 6353072), (88, 4476028), (124, 3176536), (176, 2238014), (248, 1588268), (341, 1155104), (352, 1119007), (496, 794134), (682, 577552), (992, 397067), (1364, 288776), (2728, 144388), (5456, 72194), (10912, 36097)]