409016888

素因数分解:

$2^3\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{6871}}^1$

素因数の和:7947

約数の個数: 32

約数和(自身を含む): 877416960

約数和(自身を除く): 468400072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1063, 2126, 4252, 6871, 7441, 8504, 13742, 14882, 27484, 29764, 48097, 54968, 59528, 96194, 192388, 384776, 7303873, 14607746, 29215492, 51127111, 58430984, 102254222, 204508444, 409016888]

約数ペア:

[(1, 409016888), (2, 204508444), (4, 102254222), (7, 58430984), (8, 51127111), (14, 29215492), (28, 14607746), (56, 7303873), (1063, 384776), (2126, 192388), (4252, 96194), (6871, 59528), (7441, 54968), (8504, 48097), (13742, 29764), (14882, 27484)]