1442808

素因数分解:

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

素因数の和:732

約数の個数: 48

約数和(自身を含む): 4048200

約数和(自身を除く): 2605392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 691, 696, 1044, 1382, 2073, 2088, 2764, 4146, 5528, 6219, 8292, 12438, 16584, 20039, 24876, 40078, 49752, 60117, 80156, 120234, 160312, 180351, 240468, 360702, 480936, 721404, 1442808]

約数ペア:

[(1, 1442808), (2, 721404), (3, 480936), (4, 360702), (6, 240468), (8, 180351), (9, 160312), (12, 120234), (18, 80156), (24, 60117), (29, 49752), (36, 40078), (58, 24876), (72, 20039), (87, 16584), (116, 12438), (174, 8292), (232, 6219), (261, 5528), (348, 4146), (522, 2764), (691, 2088), (696, 2073), (1044, 1382)]