1625975456

素因数分解:

$2^5\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{4517}}^1$

素因数の和:6141

約数の個数: 48

約数和(自身を含む): 3661531776

約数和(自身を除く): 2035556320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1607, 3214, 4517, 6428, 9034, 11249, 12856, 18068, 22498, 25712, 31619, 36136, 44996, 51424, 63238, 72272, 89992, 126476, 144544, 179984, 252952, 359968, 505904, 1011808, 7258819, 14517638, 29035276, 50811733, 58070552, 101623466, 116141104, 203246932, 232282208, 406493864, 812987728, 1625975456]

約数ペア:

[(1, 1625975456), (2, 812987728), (4, 406493864), (7, 232282208), (8, 203246932), (14, 116141104), (16, 101623466), (28, 58070552), (32, 50811733), (56, 29035276), (112, 14517638), (224, 7258819), (1607, 1011808), (3214, 505904), (4517, 359968), (6428, 252952), (9034, 179984), (11249, 144544), (12856, 126476), (18068, 89992), (22498, 72272), (25712, 63238), (31619, 51424), (36136, 44996)]