996835288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{8209}}^1$

素因数の和:8611

約数の個数: 32

約数和(自身を含む): 1918184400

約数和(自身を除く): 921349112

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 353, 706, 1412, 2824, 8209, 15179, 16418, 30358, 32836, 60716, 65672, 121432, 352987, 705974, 1411948, 2823896, 2897777, 5795554, 11591108, 23182216, 124604411, 249208822, 498417644, 996835288]

約数ペア:

[(1, 996835288), (2, 498417644), (4, 249208822), (8, 124604411), (43, 23182216), (86, 11591108), (172, 5795554), (344, 2897777), (353, 2823896), (706, 1411948), (1412, 705974), (2824, 352987), (8209, 121432), (15179, 65672), (16418, 60716), (30358, 32836)]