388115352

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 1093014000

約数和(自身を除く): 704898648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 269, 348, 522, 538, 691, 696, 807, 1044, 1076, 1382, 1614, 2073, 2088, 2152, 2421, 2764, 3228, 4146, 4842, 5528, 6219, 6456, 7801, 8292, 9684, 12438, 15602, 16584, 19368, 20039, 23403, 24876, 31204, 40078, 46806, 49752, 60117, 62408, 70209, 80156, 93612, 120234, 140418, 160312, 180351, 185879, 187224, 240468, 280836, 360702, 371758, 480936, 557637, 561672, 721404, 743516, 1115274, 1442808, 1487032, 1672911, 2230548, 3345822, 4461096, 5390491, 6691644, 10780982, 13383288, 16171473, 21561964, 32342946, 43123928, 48514419, 64685892, 97028838, 129371784, 194057676, 388115352]

約数ペア:

[(1, 388115352), (2, 194057676), (3, 129371784), (4, 97028838), (6, 64685892), (8, 48514419), (9, 43123928), (12, 32342946), (18, 21561964), (24, 16171473), (29, 13383288), (36, 10780982), (58, 6691644), (72, 5390491), (87, 4461096), (116, 3345822), (174, 2230548), (232, 1672911), (261, 1487032), (269, 1442808), (348, 1115274), (522, 743516), (538, 721404), (691, 561672), (696, 557637), (807, 480936), (1044, 371758), (1076, 360702), (1382, 280836), (1614, 240468), (2073, 187224), (2088, 185879), (2152, 180351), (2421, 160312), (2764, 140418), (3228, 120234), (4146, 93612), (4842, 80156), (5528, 70209), (6219, 62408), (6456, 60117), (7801, 49752), (8292, 46806), (9684, 40078), (12438, 31204), (15602, 24876), (16584, 23403), (19368, 20039)]