620241408

素因数分解:

$2^9\times 3^3\times {\mathrm{44867}}^1$

素因数の和:44894

約数の個数: 80

約数和(自身を含む): 1835998560

約数和(自身を除く): 1215757152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 44867, 89734, 134601, 179468, 269202, 358936, 403803, 538404, 717872, 807606, 1076808, 1211409, 1435744, 1615212, 2153616, 2422818, 2871488, 3230424, 4307232, 4845636, 5742976, 6460848, 8614464, 9691272, 11485952, 12921696, 17228928, 19382544, 22971904, 25843392, 34457856, 38765088, 51686784, 68915712, 77530176, 103373568, 155060352, 206747136, 310120704, 620241408]

約数ペア:

[(1, 620241408), (2, 310120704), (3, 206747136), (4, 155060352), (6, 103373568), (8, 77530176), (9, 68915712), (12, 51686784), (16, 38765088), (18, 34457856), (24, 25843392), (27, 22971904), (32, 19382544), (36, 17228928), (48, 12921696), (54, 11485952), (64, 9691272), (72, 8614464), (96, 6460848), (108, 5742976), (128, 4845636), (144, 4307232), (192, 3230424), (216, 2871488), (256, 2422818), (288, 2153616), (384, 1615212), (432, 1435744), (512, 1211409), (576, 1076808), (768, 807606), (864, 717872), (1152, 538404), (1536, 403803), (1728, 358936), (2304, 269202), (3456, 179468), (4608, 134601), (6912, 89734), (13824, 44867)]