328107264

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 878936352

約数和(自身を除く): 550829088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1956, 2608, 2621, 3912, 5216, 5242, 7824, 7863, 10432, 10484, 15648, 15726, 20864, 20968, 31296, 31452, 41728, 41936, 62592, 62904, 83872, 125184, 125808, 167744, 251616, 335488, 427223, 503232, 670976, 854446, 1006464, 1281669, 1708892, 2012928, 2563338, 3417784, 5126676, 6835568, 10253352, 13671136, 20506704, 27342272, 41013408, 54684544, 82026816, 109369088, 164053632, 328107264]

約数ペア:

[(1, 328107264), (2, 164053632), (3, 109369088), (4, 82026816), (6, 54684544), (8, 41013408), (12, 27342272), (16, 20506704), (24, 13671136), (32, 10253352), (48, 6835568), (64, 5126676), (96, 3417784), (128, 2563338), (163, 2012928), (192, 1708892), (256, 1281669), (326, 1006464), (384, 854446), (489, 670976), (652, 503232), (768, 427223), (978, 335488), (1304, 251616), (1956, 167744), (2608, 125808), (2621, 125184), (3912, 83872), (5216, 62904), (5242, 62592), (7824, 41936), (7863, 41728), (10432, 31452), (10484, 31296), (15648, 20968), (15726, 20864)]