19897650624

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{333227}}^1$

素因数の和:333553

約数の個数: 56

約数和(自身を含む): 52815305088

約数和(自身を除く): 32917654464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 9952, 14928, 19904, 29856, 59712, 333227, 666454, 999681, 1332908, 1999362, 2665816, 3998724, 5331632, 7997448, 10663264, 15994896, 21326528, 31989792, 63979584, 103633597, 207267194, 310900791, 414534388, 621801582, 829068776, 1243603164, 1658137552, 2487206328, 3316275104, 4974412656, 6632550208, 9948825312, 19897650624]

約数ペア:

[(1, 19897650624), (2, 9948825312), (3, 6632550208), (4, 4974412656), (6, 3316275104), (8, 2487206328), (12, 1658137552), (16, 1243603164), (24, 829068776), (32, 621801582), (48, 414534388), (64, 310900791), (96, 207267194), (192, 103633597), (311, 63979584), (622, 31989792), (933, 21326528), (1244, 15994896), (1866, 10663264), (2488, 7997448), (3732, 5331632), (4976, 3998724), (7464, 2665816), (9952, 1999362), (14928, 1332908), (19904, 999681), (29856, 666454), (59712, 333227)]