528945064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 1057098240

約数和(自身を除く): 528153176

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 193, 248, 257, 344, 386, 514, 772, 1028, 1333, 1544, 2056, 2666, 5332, 5983, 7967, 8299, 10664, 11051, 11966, 15934, 16598, 22102, 23932, 31868, 33196, 44204, 47864, 49601, 63736, 66392, 88408, 99202, 198404, 257269, 342581, 396808, 514538, 685162, 1029076, 1370324, 1537631, 2058152, 2132843, 2740648, 3075262, 4265686, 6150524, 8531372, 12301048, 17062744, 66118133, 132236266, 264472532, 528945064]

約数ペア:

[(1, 528945064), (2, 264472532), (4, 132236266), (8, 66118133), (31, 17062744), (43, 12301048), (62, 8531372), (86, 6150524), (124, 4265686), (172, 3075262), (193, 2740648), (248, 2132843), (257, 2058152), (344, 1537631), (386, 1370324), (514, 1029076), (772, 685162), (1028, 514538), (1333, 396808), (1544, 342581), (2056, 257269), (2666, 198404), (5332, 99202), (5983, 88408), (7967, 66392), (8299, 63736), (10664, 49601), (11051, 47864), (11966, 44204), (15934, 33196), (16598, 31868), (22102, 23932)]