475860728

素因数分解:

$2^3\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{3257}}^1$

素因数の和:5879

約数の個数: 32

約数和(自身を含む): 1020405600

約数和(自身を除く): 544544872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2609, 3257, 5218, 6514, 10436, 13028, 18263, 20872, 22799, 26056, 36526, 45598, 73052, 91196, 146104, 182392, 8497513, 16995026, 33990052, 59482591, 67980104, 118965182, 237930364, 475860728]

約数ペア:

[(1, 475860728), (2, 237930364), (4, 118965182), (7, 67980104), (8, 59482591), (14, 33990052), (28, 16995026), (56, 8497513), (2609, 182392), (3257, 146104), (5218, 91196), (6514, 73052), (10436, 45598), (13028, 36526), (18263, 26056), (20872, 22799)]