33388638478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{947}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 57335040000

約数和(自身を除く): 23946401522

約数列:

[1, 2, 13, 19, 26, 38, 149, 247, 298, 479, 494, 947, 958, 1894, 1937, 2831, 3874, 5662, 6227, 9101, 12311, 12454, 17993, 18202, 24622, 35986, 36803, 71371, 73606, 118313, 141103, 142742, 233909, 236626, 282206, 453613, 467818, 907226, 927823, 1356049, 1834339, 1855646, 2680957, 2712098, 3668678, 5361914, 5896969, 8618647, 11793938, 17237294, 17628637, 34852441, 35257274, 67588337, 69704882, 112042411, 135176674, 224084822, 878648381, 1284178403, 1757296762, 2568356806, 16694319239, 33388638478]

約数ペア:

[(1, 33388638478), (2, 16694319239), (13, 2568356806), (19, 1757296762), (26, 1284178403), (38, 878648381), (149, 224084822), (247, 135176674), (298, 112042411), (479, 69704882), (494, 67588337), (947, 35257274), (958, 34852441), (1894, 17628637), (1937, 17237294), (2831, 11793938), (3874, 8618647), (5662, 5896969), (6227, 5361914), (9101, 3668678), (12311, 2712098), (12454, 2680957), (17993, 1855646), (18202, 1834339), (24622, 1356049), (35986, 927823), (36803, 907226), (71371, 467818), (73606, 453613), (118313, 282206), (141103, 236626), (142742, 233909)]