940349436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 2392917744

約数和(自身を除く): 1452568308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 761, 1068, 1157, 1522, 2283, 2314, 3044, 3471, 4566, 4628, 6942, 7921, 9132, 9893, 13884, 15842, 19786, 23763, 29679, 31684, 39572, 47526, 59358, 67729, 95052, 102973, 118716, 135458, 203187, 205946, 270916, 308919, 406374, 411892, 617838, 812748, 880477, 1235676, 1760954, 2641431, 3521908, 5282862, 6027881, 10565724, 12055762, 18083643, 24111524, 36167286, 72334572, 78362453, 156724906, 235087359, 313449812, 470174718, 940349436]

約数ペア:

[(1, 940349436), (2, 470174718), (3, 313449812), (4, 235087359), (6, 156724906), (12, 78362453), (13, 72334572), (26, 36167286), (39, 24111524), (52, 18083643), (78, 12055762), (89, 10565724), (156, 6027881), (178, 5282862), (267, 3521908), (356, 2641431), (534, 1760954), (761, 1235676), (1068, 880477), (1157, 812748), (1522, 617838), (2283, 411892), (2314, 406374), (3044, 308919), (3471, 270916), (4566, 205946), (4628, 203187), (6942, 135458), (7921, 118716), (9132, 102973), (9893, 95052), (13884, 67729), (15842, 59358), (19786, 47526), (23763, 39572), (29679, 31684)]