1381839096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{180491}}^1$

素因数の和:180540

約数の個数: 64

約数和(自身を含む): 3898627200

約数和(自身を除く): 2516788104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 180491, 360982, 541473, 721964, 1082946, 1443928, 1985401, 2165892, 3970802, 4331784, 5234239, 5956203, 7941604, 10468478, 11912406, 15702717, 15883208, 20936956, 23824812, 31405434, 41873912, 47649624, 57576629, 62810868, 115153258, 125621736, 172729887, 230306516, 345459774, 460613032, 690919548, 1381839096]

約数ペア:

[(1, 1381839096), (2, 690919548), (3, 460613032), (4, 345459774), (6, 230306516), (8, 172729887), (11, 125621736), (12, 115153258), (22, 62810868), (24, 57576629), (29, 47649624), (33, 41873912), (44, 31405434), (58, 23824812), (66, 20936956), (87, 15883208), (88, 15702717), (116, 11912406), (132, 10468478), (174, 7941604), (232, 5956203), (264, 5234239), (319, 4331784), (348, 3970802), (638, 2165892), (696, 1985401), (957, 1443928), (1276, 1082946), (1914, 721964), (2552, 541473), (3828, 360982), (7656, 180491)]