1799481488

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1277

約数の個数: 120

約数和(自身を含む): 4312893600

約数和(自身を除く): 2513412112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 107, 112, 133, 152, 196, 214, 266, 304, 392, 428, 532, 749, 784, 856, 931, 1064, 1129, 1498, 1712, 1862, 2033, 2128, 2258, 2996, 3724, 4066, 4516, 5243, 5992, 7448, 7903, 8132, 9032, 10486, 11984, 14231, 14896, 15806, 16264, 18064, 20972, 21451, 28462, 31612, 32528, 41944, 42902, 55321, 56924, 63224, 83888, 85804, 99617, 110642, 113848, 120803, 126448, 150157, 171608, 199234, 221284, 227696, 241606, 300314, 343216, 398468, 442568, 483212, 600628, 796936, 845621, 885136, 966424, 1051099, 1201256, 1593872, 1691242, 1932848, 2102198, 2295257, 2402512, 3382484, 4204396, 4590514, 5919347, 6764968, 8408792, 9181028, 11838694, 13529936, 16066799, 16817584, 18362056, 23677388, 32133598, 36724112, 47354776, 64267196, 94709552, 112467593, 128534392, 224935186, 257068784, 449870372, 899740744, 1799481488]

約数ペア:

[(1, 1799481488), (2, 899740744), (4, 449870372), (7, 257068784), (8, 224935186), (14, 128534392), (16, 112467593), (19, 94709552), (28, 64267196), (38, 47354776), (49, 36724112), (56, 32133598), (76, 23677388), (98, 18362056), (107, 16817584), (112, 16066799), (133, 13529936), (152, 11838694), (196, 9181028), (214, 8408792), (266, 6764968), (304, 5919347), (392, 4590514), (428, 4204396), (532, 3382484), (749, 2402512), (784, 2295257), (856, 2102198), (931, 1932848), (1064, 1691242), (1129, 1593872), (1498, 1201256), (1712, 1051099), (1862, 966424), (2033, 885136), (2128, 845621), (2258, 796936), (2996, 600628), (3724, 483212), (4066, 442568), (4516, 398468), (5243, 343216), (5992, 300314), (7448, 241606), (7903, 227696), (8132, 221284), (9032, 199234), (10486, 171608), (11984, 150157), (14231, 126448), (14896, 120803), (15806, 113848), (16264, 110642), (18064, 99617), (20972, 85804), (21451, 83888), (28462, 63224), (31612, 56924), (32528, 55321), (41944, 42902)]