989492025624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{40009}}^1\times {\mathrm{60617}}^1$

素因数の和:100652

約数の個数: 64

約数和(自身を含む): 2619352274400

約数和(自身を除く): 1629860248776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 40009, 60617, 80018, 120027, 121234, 160036, 181851, 240054, 242468, 320072, 363702, 480108, 484936, 680153, 727404, 960216, 1030489, 1360306, 1454808, 2040459, 2060978, 2720612, 3091467, 4080918, 4121956, 5441224, 6182934, 8161836, 8243912, 12365868, 16323672, 24731736, 2425225553, 4850451106, 7275676659, 9700902212, 14551353318, 19401804424, 29102706636, 41228834401, 58205413272, 82457668802, 123686503203, 164915337604, 247373006406, 329830675208, 494746012812, 989492025624]

約数ペア:

[(1, 989492025624), (2, 494746012812), (3, 329830675208), (4, 247373006406), (6, 164915337604), (8, 123686503203), (12, 82457668802), (17, 58205413272), (24, 41228834401), (34, 29102706636), (51, 19401804424), (68, 14551353318), (102, 9700902212), (136, 7275676659), (204, 4850451106), (408, 2425225553), (40009, 24731736), (60617, 16323672), (80018, 12365868), (120027, 8243912), (121234, 8161836), (160036, 6182934), (181851, 5441224), (240054, 4121956), (242468, 4080918), (320072, 3091467), (363702, 2720612), (480108, 2060978), (484936, 2040459), (680153, 1454808), (727404, 1360306), (960216, 1030489)]