64280608

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9305

約数の個数: 48

約数和(自身を含む): 149313024

約数和(自身を除く): 85032416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9257, 18514, 37028, 64799, 74056, 129598, 148112, 259196, 286967, 296224, 518392, 573934, 1036784, 1147868, 2008769, 2073568, 2295736, 4017538, 4591472, 8035076, 9182944, 16070152, 32140304, 64280608]

約数ペア:

[(1, 64280608), (2, 32140304), (4, 16070152), (7, 9182944), (8, 8035076), (14, 4591472), (16, 4017538), (28, 2295736), (31, 2073568), (32, 2008769), (56, 1147868), (62, 1036784), (112, 573934), (124, 518392), (217, 296224), (224, 286967), (248, 259196), (434, 148112), (496, 129598), (868, 74056), (992, 64799), (1736, 37028), (3472, 18514), (6944, 9257)]