1570754912

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{5119}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 3179151360

約数和(自身を除く): 1608396448

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 223, 344, 446, 688, 892, 1376, 1784, 3568, 5119, 7136, 9589, 10238, 19178, 20476, 38356, 40952, 76712, 81904, 153424, 163808, 220117, 306848, 440234, 880468, 1141537, 1760936, 2283074, 3521872, 4566148, 7043744, 9132296, 18264592, 36529184, 49086091, 98172182, 196344364, 392688728, 785377456, 1570754912]

約数ペア:

[(1, 1570754912), (2, 785377456), (4, 392688728), (8, 196344364), (16, 98172182), (32, 49086091), (43, 36529184), (86, 18264592), (172, 9132296), (223, 7043744), (344, 4566148), (446, 3521872), (688, 2283074), (892, 1760936), (1376, 1141537), (1784, 880468), (3568, 440234), (5119, 306848), (7136, 220117), (9589, 163808), (10238, 153424), (19178, 81904), (20476, 76712), (38356, 40952)]