1229508715798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1\times {\mathrm{317887}}^1$

素因数の和:318425

約数の個数: 48

約数和(自身を含む): 2127754082304

約数和(自身を除く): 898245366506

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 487, 722, 974, 3971, 5357, 7942, 9253, 10714, 18506, 101783, 175807, 203566, 317887, 351614, 635774, 1933877, 3496757, 3867754, 6039853, 6993514, 12079706, 66438383, 114757207, 132876766, 154810969, 229514414, 309621938, 1262329277, 1702920659, 2524658554, 2941408411, 3405841318, 5882816822, 32355492521, 55886759809, 64710985042, 111773519618, 614754357899, 1229508715798]

約数ペア:

[(1, 1229508715798), (2, 614754357899), (11, 111773519618), (19, 64710985042), (22, 55886759809), (38, 32355492521), (209, 5882816822), (361, 3405841318), (418, 2941408411), (487, 2524658554), (722, 1702920659), (974, 1262329277), (3971, 309621938), (5357, 229514414), (7942, 154810969), (9253, 132876766), (10714, 114757207), (18506, 66438383), (101783, 12079706), (175807, 6993514), (203566, 6039853), (317887, 3867754), (351614, 3496757), (635774, 1933877)]