442384936

素因数分解:

$2^3\times 7^3\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 972576000

約数和(自身を除く): 530191064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 263, 343, 392, 526, 613, 686, 1052, 1226, 1372, 1841, 2104, 2452, 2744, 3682, 4291, 4904, 7364, 8582, 12887, 14728, 17164, 25774, 30037, 34328, 51548, 60074, 90209, 103096, 120148, 161219, 180418, 210259, 240296, 322438, 360836, 420518, 644876, 721672, 841036, 1128533, 1289752, 1682072, 2257066, 4514132, 7899731, 9028264, 15799462, 31598924, 55298117, 63197848, 110596234, 221192468, 442384936]

約数ペア:

[(1, 442384936), (2, 221192468), (4, 110596234), (7, 63197848), (8, 55298117), (14, 31598924), (28, 15799462), (49, 9028264), (56, 7899731), (98, 4514132), (196, 2257066), (263, 1682072), (343, 1289752), (392, 1128533), (526, 841036), (613, 721672), (686, 644876), (1052, 420518), (1226, 360836), (1372, 322438), (1841, 240296), (2104, 210259), (2452, 180418), (2744, 161219), (3682, 120148), (4291, 103096), (4904, 90209), (7364, 60074), (8582, 51548), (12887, 34328), (14728, 30037), (17164, 25774)]