1331202576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{68141}}^1$

素因数の和:68200

約数の個数: 80

約数和(自身を含む): 3853021248

約数和(自身を除く): 2521818672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 68141, 136282, 204423, 272564, 408846, 545128, 749551, 817692, 1090256, 1499102, 1635384, 2248653, 2521217, 2998204, 3270768, 4497306, 5042434, 5996408, 7563651, 8994612, 10084868, 11992816, 15127302, 17989224, 20169736, 27733387, 30254604, 35978448, 40339472, 55466774, 60509208, 83200161, 110933548, 121018416, 166400322, 221867096, 332800644, 443734192, 665601288, 1331202576]

約数ペア:

[(1, 1331202576), (2, 665601288), (3, 443734192), (4, 332800644), (6, 221867096), (8, 166400322), (11, 121018416), (12, 110933548), (16, 83200161), (22, 60509208), (24, 55466774), (33, 40339472), (37, 35978448), (44, 30254604), (48, 27733387), (66, 20169736), (74, 17989224), (88, 15127302), (111, 11992816), (132, 10084868), (148, 8994612), (176, 7563651), (222, 5996408), (264, 5042434), (296, 4497306), (407, 3270768), (444, 2998204), (528, 2521217), (592, 2248653), (814, 1635384), (888, 1499102), (1221, 1090256), (1628, 817692), (1776, 749551), (2442, 545128), (3256, 408846), (4884, 272564), (6512, 204423), (9768, 136282), (19536, 68141)]