1380804544

素因数分解:

$2^6\times 7^1\times {\mathrm{283}}^1\times {\mathrm{10891}}^1$

素因数の和:11193

約数の個数: 56

約数和(自身を含む): 3142821248

約数和(自身を除く): 1762016704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 283, 448, 566, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 10891, 15848, 18112, 21782, 31696, 43564, 63392, 76237, 87128, 126784, 152474, 174256, 304948, 348512, 609896, 697024, 1219792, 2439584, 3082153, 4879168, 6164306, 12328612, 21575071, 24657224, 43150142, 49314448, 86300284, 98628896, 172600568, 197257792, 345201136, 690402272, 1380804544]

約数ペア:

[(1, 1380804544), (2, 690402272), (4, 345201136), (7, 197257792), (8, 172600568), (14, 98628896), (16, 86300284), (28, 49314448), (32, 43150142), (56, 24657224), (64, 21575071), (112, 12328612), (224, 6164306), (283, 4879168), (448, 3082153), (566, 2439584), (1132, 1219792), (1981, 697024), (2264, 609896), (3962, 348512), (4528, 304948), (7924, 174256), (9056, 152474), (10891, 126784), (15848, 87128), (18112, 76237), (21782, 63392), (31696, 43564)]