431702012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2861}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 917396928

約数和(自身を除く): 485694916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 317, 476, 634, 1268, 2219, 2861, 4438, 5389, 5722, 8876, 10778, 11444, 20027, 21556, 37723, 40054, 48637, 75446, 80108, 97274, 150892, 194548, 340459, 680918, 906937, 1361836, 1813874, 3627748, 6348559, 12697118, 15417929, 25394236, 30835858, 61671716, 107925503, 215851006, 431702012]

約数ペア:

[(1, 431702012), (2, 215851006), (4, 107925503), (7, 61671716), (14, 30835858), (17, 25394236), (28, 15417929), (34, 12697118), (68, 6348559), (119, 3627748), (238, 1813874), (317, 1361836), (476, 906937), (634, 680918), (1268, 340459), (2219, 194548), (2861, 150892), (4438, 97274), (5389, 80108), (5722, 75446), (8876, 48637), (10778, 40054), (11444, 37723), (20027, 21556)]