18677015838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{8941}}^1$

素因数の和:9154

約数の個数: 96

約数和(自身を含む): 44526867840

約数和(自身を除く): 25849852002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 113, 117, 158, 226, 234, 237, 339, 474, 678, 711, 1017, 1027, 1422, 1469, 2034, 2054, 2938, 3081, 4407, 6162, 8814, 8927, 8941, 9243, 13221, 17854, 17882, 18486, 26442, 26781, 26823, 53562, 53646, 80343, 80469, 116051, 116233, 160686, 160938, 232102, 232466, 348153, 348699, 696306, 697398, 706339, 1010333, 1044459, 1046097, 1412678, 2020666, 2088918, 2092194, 2119017, 3030999, 4238034, 6061998, 6357051, 9092997, 9182407, 12714102, 13134329, 18185994, 18364814, 26268658, 27547221, 39402987, 55094442, 78805974, 79816307, 82641663, 118208961, 159632614, 165283326, 236417922, 239448921, 478897842, 718346763, 1037611991, 1436693526, 2075223982, 3112835973, 6225671946, 9338507919, 18677015838]

約数ペア:

[(1, 18677015838), (2, 9338507919), (3, 6225671946), (6, 3112835973), (9, 2075223982), (13, 1436693526), (18, 1037611991), (26, 718346763), (39, 478897842), (78, 239448921), (79, 236417922), (113, 165283326), (117, 159632614), (158, 118208961), (226, 82641663), (234, 79816307), (237, 78805974), (339, 55094442), (474, 39402987), (678, 27547221), (711, 26268658), (1017, 18364814), (1027, 18185994), (1422, 13134329), (1469, 12714102), (2034, 9182407), (2054, 9092997), (2938, 6357051), (3081, 6061998), (4407, 4238034), (6162, 3030999), (8814, 2119017), (8927, 2092194), (8941, 2088918), (9243, 2020666), (13221, 1412678), (17854, 1046097), (17882, 1044459), (18486, 1010333), (26442, 706339), (26781, 697398), (26823, 696306), (53562, 348699), (53646, 348153), (80343, 232466), (80469, 232102), (116051, 160938), (116233, 160686)]