2884065768

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{40177}}^1$

素因数の和:41186

約数の個数: 48

約数和(自身を含む): 7819040580

約数和(自身を除く): 4934974812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 17946, 23928, 35892, 40177, 71784, 80354, 120531, 160708, 241062, 321416, 361593, 482124, 723186, 964248, 1446372, 2892744, 40056469, 80112938, 120169407, 160225876, 240338814, 320451752, 360508221, 480677628, 721016442, 961355256, 1442032884, 2884065768]

約数ペア:

[(1, 2884065768), (2, 1442032884), (3, 961355256), (4, 721016442), (6, 480677628), (8, 360508221), (9, 320451752), (12, 240338814), (18, 160225876), (24, 120169407), (36, 80112938), (72, 40056469), (997, 2892744), (1994, 1446372), (2991, 964248), (3988, 723186), (5982, 482124), (7976, 361593), (8973, 321416), (11964, 241062), (17946, 160708), (23928, 120531), (35892, 80354), (40177, 71784)]