231859584762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1\times {\mathrm{19841}}^1$

素因数の和:20735

約数の個数: 64

約数和(自身を含む): 502338485376

約数和(自身を除く): 270478900614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 643, 699, 1286, 1398, 1929, 3029, 3858, 6058, 8359, 9087, 16718, 18174, 19841, 25077, 39682, 50154, 59523, 119046, 149819, 257933, 299638, 449457, 515866, 773799, 898914, 1547598, 1947647, 3895294, 4622953, 5842941, 9245906, 11685882, 12757763, 13868859, 25515526, 27737718, 38273289, 60098389, 76546578, 120196778, 165850919, 180295167, 331701838, 360590334, 497552757, 995105514, 2972558779, 5945117558, 8917676337, 17835352674, 38643264127, 77286528254, 115929792381, 231859584762]

約数ペア:

[(1, 231859584762), (2, 115929792381), (3, 77286528254), (6, 38643264127), (13, 17835352674), (26, 8917676337), (39, 5945117558), (78, 2972558779), (233, 995105514), (466, 497552757), (643, 360590334), (699, 331701838), (1286, 180295167), (1398, 165850919), (1929, 120196778), (3029, 76546578), (3858, 60098389), (6058, 38273289), (8359, 27737718), (9087, 25515526), (16718, 13868859), (18174, 12757763), (19841, 11685882), (25077, 9245906), (39682, 5842941), (50154, 4622953), (59523, 3895294), (119046, 1947647), (149819, 1547598), (257933, 898914), (299638, 773799), (449457, 515866)]