2979140864

素因数分解:

$2^8\times 7^1\times {\mathrm{1662467}}^1$

素因数の和:1662490

約数の個数: 36

約数和(自身を含む): 6796169184

約数和(自身を除く): 3817028320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1662467, 3324934, 6649868, 11637269, 13299736, 23274538, 26599472, 46549076, 53198944, 93098152, 106397888, 186196304, 212795776, 372392608, 425591552, 744785216, 1489570432, 2979140864]

約数ペア:

[(1, 2979140864), (2, 1489570432), (4, 744785216), (7, 425591552), (8, 372392608), (14, 212795776), (16, 186196304), (28, 106397888), (32, 93098152), (56, 53198944), (64, 46549076), (112, 26599472), (128, 23274538), (224, 13299736), (256, 11637269), (448, 6649868), (896, 3324934), (1792, 1662467)]