764996864

素因数分解:

$2^8\times {\mathrm{1567}}^1\times {\mathrm{1907}}^1$

素因数の和:3490

約数の個数: 36

約数和(自身を含む): 1528781184

約数和(自身を除く): 763784320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1567, 1907, 3134, 3814, 6268, 7628, 12536, 15256, 25072, 30512, 50144, 61024, 100288, 122048, 200576, 244096, 401152, 488192, 2988269, 5976538, 11953076, 23906152, 47812304, 95624608, 191249216, 382498432, 764996864]

約数ペア:

[(1, 764996864), (2, 382498432), (4, 191249216), (8, 95624608), (16, 47812304), (32, 23906152), (64, 11953076), (128, 5976538), (256, 2988269), (1567, 488192), (1907, 401152), (3134, 244096), (3814, 200576), (6268, 122048), (7628, 100288), (12536, 61024), (15256, 50144), (25072, 30512)]