31353006958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1\times {\mathrm{2917}}^1$

素因数の和:3821

約数の個数: 64

約数和(自身を含む): 58768053120

約数和(自身を除く): 27415046162

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 809, 949, 1022, 1618, 1898, 2917, 5663, 5834, 6643, 10517, 11326, 13286, 20419, 21034, 37921, 40838, 59057, 73619, 75842, 118114, 147238, 212941, 265447, 413399, 425882, 530894, 767741, 826798, 1490587, 1535482, 2359853, 2768233, 2981174, 4719706, 5374187, 5536466, 10748374, 16518971, 19377631, 30678089, 33037942, 38755262, 61356178, 172269269, 214746623, 344538538, 429493246, 1205884883, 2239500497, 2411769766, 4479000994, 15676503479, 31353006958]

約数ペア:

[(1, 31353006958), (2, 15676503479), (7, 4479000994), (13, 2411769766), (14, 2239500497), (26, 1205884883), (73, 429493246), (91, 344538538), (146, 214746623), (182, 172269269), (511, 61356178), (809, 38755262), (949, 33037942), (1022, 30678089), (1618, 19377631), (1898, 16518971), (2917, 10748374), (5663, 5536466), (5834, 5374187), (6643, 4719706), (10517, 2981174), (11326, 2768233), (13286, 2359853), (20419, 1535482), (21034, 1490587), (37921, 826798), (40838, 767741), (59057, 530894), (73619, 425882), (75842, 413399), (118114, 265447), (147238, 212941)]