819152784

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{6997}}^1$

素因数の和:7285

約数の個数: 80

約数和(自身を含む): 2360285440

約数和(自身を除く): 1541132656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 6997, 7317, 9756, 13008, 13994, 14634, 19512, 20991, 27988, 29268, 39024, 41982, 55976, 58536, 62973, 83964, 111952, 117072, 125946, 167928, 188919, 251892, 335856, 377838, 503784, 755676, 1007568, 1511352, 1896187, 3022704, 3792374, 5688561, 7584748, 11377122, 15169496, 17065683, 22754244, 30338992, 34131366, 45508488, 51197049, 68262732, 91016976, 102394098, 136525464, 204788196, 273050928, 409576392, 819152784]

約数ペア:

[(1, 819152784), (2, 409576392), (3, 273050928), (4, 204788196), (6, 136525464), (8, 102394098), (9, 91016976), (12, 68262732), (16, 51197049), (18, 45508488), (24, 34131366), (27, 30338992), (36, 22754244), (48, 17065683), (54, 15169496), (72, 11377122), (108, 7584748), (144, 5688561), (216, 3792374), (271, 3022704), (432, 1896187), (542, 1511352), (813, 1007568), (1084, 755676), (1626, 503784), (2168, 377838), (2439, 335856), (3252, 251892), (4336, 188919), (4878, 167928), (6504, 125946), (6997, 117072), (7317, 111952), (9756, 83964), (13008, 62973), (13994, 58536), (14634, 55976), (19512, 41982), (20991, 39024), (27988, 29268)]