285117144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9421}}^1$

素因数の和:9540

約数の個数: 64

約数和(自身を含む): 775619040

約数和(自身を除く): 490501896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7566, 9421, 10088, 15132, 18842, 28263, 30264, 37684, 56526, 75368, 113052, 122473, 226104, 244946, 367419, 489892, 734838, 913837, 979784, 1469676, 1827674, 2741511, 2939352, 3655348, 5483022, 7310696, 10966044, 11879881, 21932088, 23759762, 35639643, 47519524, 71279286, 95039048, 142558572, 285117144]

約数ペア:

[(1, 285117144), (2, 142558572), (3, 95039048), (4, 71279286), (6, 47519524), (8, 35639643), (12, 23759762), (13, 21932088), (24, 11879881), (26, 10966044), (39, 7310696), (52, 5483022), (78, 3655348), (97, 2939352), (104, 2741511), (156, 1827674), (194, 1469676), (291, 979784), (312, 913837), (388, 734838), (582, 489892), (776, 367419), (1164, 244946), (1261, 226104), (2328, 122473), (2522, 113052), (3783, 75368), (5044, 56526), (7566, 37684), (9421, 30264), (10088, 28263), (15132, 18842)]