16080451621178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1802407}}^1$

素因数の和:1802811

約数の個数: 64

約数和(自身を含む): 29152291184640

約数和(自身を除く): 13071839563462

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 269, 322, 538, 721, 1442, 1883, 2369, 3766, 4738, 6187, 12374, 16583, 27707, 33166, 43309, 55414, 86618, 193949, 387898, 637261, 1274522, 1802407, 3604814, 4460827, 8921654, 12616849, 25233698, 41455361, 82910722, 185647921, 290187527, 371295842, 484847483, 580375054, 969694966, 1299535447, 2599070894, 3393932381, 4269902183, 6787864762, 8539804366, 11151492109, 22302984218, 29889315281, 49939290749, 59778630562, 78060444763, 99878581498, 156120889526, 349575035243, 699150070486, 1148603687227, 2297207374454, 8040225810589, 16080451621178]

約数ペア:

[(1, 16080451621178), (2, 8040225810589), (7, 2297207374454), (14, 1148603687227), (23, 699150070486), (46, 349575035243), (103, 156120889526), (161, 99878581498), (206, 78060444763), (269, 59778630562), (322, 49939290749), (538, 29889315281), (721, 22302984218), (1442, 11151492109), (1883, 8539804366), (2369, 6787864762), (3766, 4269902183), (4738, 3393932381), (6187, 2599070894), (12374, 1299535447), (16583, 969694966), (27707, 580375054), (33166, 484847483), (43309, 371295842), (55414, 290187527), (86618, 185647921), (193949, 82910722), (387898, 41455361), (637261, 25233698), (1274522, 12616849), (1802407, 8921654), (3604814, 4460827)]