256348064

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49757}}^1$

素因数の和:49797

約数の個数: 48

約数和(自身を含む): 601872768

約数和(自身を除く): 345524704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 49757, 99514, 199028, 348299, 398056, 696598, 796112, 1144411, 1393196, 1592224, 2288822, 2786392, 4577644, 5572784, 8010877, 9155288, 11145568, 16021754, 18310576, 32043508, 36621152, 64087016, 128174032, 256348064]

約数ペア:

[(1, 256348064), (2, 128174032), (4, 64087016), (7, 36621152), (8, 32043508), (14, 18310576), (16, 16021754), (23, 11145568), (28, 9155288), (32, 8010877), (46, 5572784), (56, 4577644), (92, 2786392), (112, 2288822), (161, 1592224), (184, 1393196), (224, 1144411), (322, 796112), (368, 696598), (644, 398056), (736, 348299), (1288, 199028), (2576, 99514), (5152, 49757)]