391323612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{3109}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 968677920

約数和(自身を除く): 577354308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 617, 1234, 1851, 2468, 3109, 3702, 6218, 7404, 9327, 10489, 12436, 18654, 20978, 31467, 37308, 41956, 52853, 62934, 105706, 125868, 158559, 211412, 317118, 634236, 1918253, 3836506, 5754759, 7673012, 11509518, 23019036, 32610301, 65220602, 97830903, 130441204, 195661806, 391323612]

約数ペア:

[(1, 391323612), (2, 195661806), (3, 130441204), (4, 97830903), (6, 65220602), (12, 32610301), (17, 23019036), (34, 11509518), (51, 7673012), (68, 5754759), (102, 3836506), (204, 1918253), (617, 634236), (1234, 317118), (1851, 211412), (2468, 158559), (3109, 125868), (3702, 105706), (6218, 62934), (7404, 52853), (9327, 41956), (10489, 37308), (12436, 31467), (18654, 20978)]