826625396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 1531308240

約数和(自身を除く): 704682844

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 197, 244, 394, 593, 788, 1186, 1769, 2372, 3538, 5713, 7076, 11426, 12017, 17197, 22852, 24034, 34394, 36173, 48068, 68788, 72346, 116821, 144692, 233642, 348493, 467284, 696986, 1049017, 1393972, 2098034, 3387809, 4196068, 6775618, 7126081, 13551236, 14252162, 28504324, 206656349, 413312698, 826625396]

約数ペア:

[(1, 826625396), (2, 413312698), (4, 206656349), (29, 28504324), (58, 14252162), (61, 13551236), (116, 7126081), (122, 6775618), (197, 4196068), (244, 3387809), (394, 2098034), (593, 1393972), (788, 1049017), (1186, 696986), (1769, 467284), (2372, 348493), (3538, 233642), (5713, 144692), (7076, 116821), (11426, 72346), (12017, 68788), (17197, 48068), (22852, 36173), (24034, 34394)]