89628974932

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{269879}}^1$

素因数の和:270328

約数の個数: 48

約数和(自身を含む): 185893344000

約数和(自身を除く): 96264369068

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 409, 812, 818, 1636, 2863, 5726, 11452, 11861, 23722, 47444, 83027, 166054, 269879, 332108, 539758, 1079516, 1889153, 3778306, 7556612, 7826491, 15652982, 31305964, 54785437, 109570874, 110380511, 219141748, 220761022, 441522044, 772663577, 1545327154, 3090654308, 3201034819, 6402069638, 12804139276, 22407243733, 44814487466, 89628974932]

約数ペア:

[(1, 89628974932), (2, 44814487466), (4, 22407243733), (7, 12804139276), (14, 6402069638), (28, 3201034819), (29, 3090654308), (58, 1545327154), (116, 772663577), (203, 441522044), (406, 220761022), (409, 219141748), (812, 110380511), (818, 109570874), (1636, 54785437), (2863, 31305964), (5726, 15652982), (11452, 7826491), (11861, 7556612), (23722, 3778306), (47444, 1889153), (83027, 1079516), (166054, 539758), (269879, 332108)]