80313344

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:860

約数の個数: 44

約数和(自身を含む): 162269784

約数和(自身を除く): 81956440

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 733, 856, 1024, 1466, 1712, 2932, 3424, 5864, 6848, 11728, 13696, 23456, 27392, 46912, 54784, 78431, 93824, 109568, 156862, 187648, 313724, 375296, 627448, 750592, 1254896, 2509792, 5019584, 10039168, 20078336, 40156672, 80313344]

約数ペア:

[(1, 80313344), (2, 40156672), (4, 20078336), (8, 10039168), (16, 5019584), (32, 2509792), (64, 1254896), (107, 750592), (128, 627448), (214, 375296), (256, 313724), (428, 187648), (512, 156862), (733, 109568), (856, 93824), (1024, 78431), (1466, 54784), (1712, 46912), (2932, 27392), (3424, 23456), (5864, 13696), (6848, 11728)]