1721894976

素因数分解:

$2^6\times 3^3\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3969

約数の個数: 112

約数和(自身を含む): 5082113280

約数和(自身を除く): 3360218304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 271, 288, 432, 542, 576, 813, 864, 1084, 1626, 1728, 2168, 2439, 3252, 3677, 4336, 4878, 6504, 7317, 7354, 8672, 9756, 11031, 13008, 14634, 14708, 17344, 19512, 22062, 26016, 29268, 29416, 33093, 39024, 44124, 52032, 58536, 58832, 66186, 78048, 88248, 99279, 117072, 117664, 132372, 156096, 176496, 198558, 234144, 235328, 264744, 352992, 397116, 468288, 529488, 705984, 794232, 996467, 1058976, 1588464, 1992934, 2117952, 2989401, 3176928, 3985868, 5978802, 6353856, 7971736, 8968203, 11957604, 15943472, 17936406, 23915208, 26904609, 31886944, 35872812, 47830416, 53809218, 63773888, 71745624, 95660832, 107618436, 143491248, 191321664, 215236872, 286982496, 430473744, 573964992, 860947488, 1721894976]

約数ペア:

[(1, 1721894976), (2, 860947488), (3, 573964992), (4, 430473744), (6, 286982496), (8, 215236872), (9, 191321664), (12, 143491248), (16, 107618436), (18, 95660832), (24, 71745624), (27, 63773888), (32, 53809218), (36, 47830416), (48, 35872812), (54, 31886944), (64, 26904609), (72, 23915208), (96, 17936406), (108, 15943472), (144, 11957604), (192, 8968203), (216, 7971736), (271, 6353856), (288, 5978802), (432, 3985868), (542, 3176928), (576, 2989401), (813, 2117952), (864, 1992934), (1084, 1588464), (1626, 1058976), (1728, 996467), (2168, 794232), (2439, 705984), (3252, 529488), (3677, 468288), (4336, 397116), (4878, 352992), (6504, 264744), (7317, 235328), (7354, 234144), (8672, 198558), (9756, 176496), (11031, 156096), (13008, 132372), (14634, 117664), (14708, 117072), (17344, 99279), (19512, 88248), (22062, 78048), (26016, 66186), (29268, 58832), (29416, 58536), (33093, 52032), (39024, 44124)]