638175036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{2153}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 1578485664

約数和(自身を除く): 940310628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1453, 2153, 2906, 4306, 4359, 5812, 6459, 8612, 8718, 12918, 17436, 24701, 25836, 36601, 49402, 73202, 74103, 98804, 109803, 146404, 148206, 219606, 296412, 439212, 3128309, 6256618, 9384927, 12513236, 18769854, 37539708, 53181253, 106362506, 159543759, 212725012, 319087518, 638175036]

約数ペア:

[(1, 638175036), (2, 319087518), (3, 212725012), (4, 159543759), (6, 106362506), (12, 53181253), (17, 37539708), (34, 18769854), (51, 12513236), (68, 9384927), (102, 6256618), (204, 3128309), (1453, 439212), (2153, 296412), (2906, 219606), (4306, 148206), (4359, 146404), (5812, 109803), (6459, 98804), (8612, 74103), (8718, 73202), (12918, 49402), (17436, 36601), (24701, 25836)]