2157719364

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{997}}^1$

素因数の和:1730

約数の個数: 96

約数和(自身を含む): 5801174400

約数和(自身を除く): 3643455036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 691, 783, 997, 1044, 1382, 1566, 1994, 2073, 2764, 2991, 3132, 3988, 4146, 5982, 6219, 8292, 8973, 11964, 12438, 17946, 18657, 20039, 24876, 26919, 28913, 35892, 37314, 40078, 53838, 57826, 60117, 74628, 80156, 86739, 107676, 115652, 120234, 173478, 180351, 240468, 260217, 346956, 360702, 520434, 541053, 688927, 721404, 780651, 1040868, 1082106, 1377854, 1561302, 2066781, 2164212, 2755708, 3122604, 4133562, 6200343, 8267124, 12400686, 18601029, 19978883, 24801372, 37202058, 39957766, 59936649, 74404116, 79915532, 119873298, 179809947, 239746596, 359619894, 539429841, 719239788, 1078859682, 2157719364]

約数ペア:

[(1, 2157719364), (2, 1078859682), (3, 719239788), (4, 539429841), (6, 359619894), (9, 239746596), (12, 179809947), (18, 119873298), (27, 79915532), (29, 74404116), (36, 59936649), (54, 39957766), (58, 37202058), (87, 24801372), (108, 19978883), (116, 18601029), (174, 12400686), (261, 8267124), (348, 6200343), (522, 4133562), (691, 3122604), (783, 2755708), (997, 2164212), (1044, 2066781), (1382, 1561302), (1566, 1377854), (1994, 1082106), (2073, 1040868), (2764, 780651), (2991, 721404), (3132, 688927), (3988, 541053), (4146, 520434), (5982, 360702), (6219, 346956), (8292, 260217), (8973, 240468), (11964, 180351), (12438, 173478), (17946, 120234), (18657, 115652), (20039, 107676), (24876, 86739), (26919, 80156), (28913, 74628), (35892, 60117), (37314, 57826), (40078, 53838)]