425062912

素因数分解:

$2^9\times {\mathrm{43}}^2\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 60

約数和(自身を含む): 871442550

約数和(自身を除く): 446379638

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 449, 512, 688, 898, 1376, 1796, 1849, 2752, 3592, 3698, 5504, 7184, 7396, 11008, 14368, 14792, 19307, 22016, 28736, 29584, 38614, 57472, 59168, 77228, 114944, 118336, 154456, 229888, 236672, 308912, 473344, 617824, 830201, 946688, 1235648, 1660402, 2471296, 3320804, 4942592, 6641608, 9885184, 13283216, 26566432, 53132864, 106265728, 212531456, 425062912]

約数ペア:

[(1, 425062912), (2, 212531456), (4, 106265728), (8, 53132864), (16, 26566432), (32, 13283216), (43, 9885184), (64, 6641608), (86, 4942592), (128, 3320804), (172, 2471296), (256, 1660402), (344, 1235648), (449, 946688), (512, 830201), (688, 617824), (898, 473344), (1376, 308912), (1796, 236672), (1849, 229888), (2752, 154456), (3592, 118336), (3698, 114944), (5504, 77228), (7184, 59168), (7396, 57472), (11008, 38614), (14368, 29584), (14792, 28736), (19307, 22016)]