779362992

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{12979}}^1$

素因数の和:13135

約数の個数: 80

約数和(自身を含む): 2253328000

約数和(自身を除く): 1473965008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 5004, 6672, 7506, 10008, 12979, 15012, 20016, 25958, 30024, 38937, 51916, 60048, 77874, 103832, 116811, 155748, 207664, 233622, 311496, 350433, 467244, 622992, 700866, 934488, 1401732, 1804081, 1868976, 2803464, 3608162, 5412243, 5606928, 7216324, 10824486, 14432648, 16236729, 21648972, 28865296, 32473458, 43297944, 48710187, 64946916, 86595888, 97420374, 129893832, 194840748, 259787664, 389681496, 779362992]

約数ペア:

[(1, 779362992), (2, 389681496), (3, 259787664), (4, 194840748), (6, 129893832), (8, 97420374), (9, 86595888), (12, 64946916), (16, 48710187), (18, 43297944), (24, 32473458), (27, 28865296), (36, 21648972), (48, 16236729), (54, 14432648), (72, 10824486), (108, 7216324), (139, 5606928), (144, 5412243), (216, 3608162), (278, 2803464), (417, 1868976), (432, 1804081), (556, 1401732), (834, 934488), (1112, 700866), (1251, 622992), (1668, 467244), (2224, 350433), (2502, 311496), (3336, 233622), (3753, 207664), (5004, 155748), (6672, 116811), (7506, 103832), (10008, 77874), (12979, 60048), (15012, 51916), (20016, 38937), (25958, 30024)]