2564552704

素因数分解:

$2^{11}\times 7^1\times {\mathrm{178889}}^1$

素因数の和:178918

約数の個数: 48

約数和(自身を含む): 5860436400

約数和(自身を除く): 3295883696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 178889, 357778, 715556, 1252223, 1431112, 2504446, 2862224, 5008892, 5724448, 10017784, 11448896, 20035568, 22897792, 40071136, 45795584, 80142272, 91591168, 160284544, 183182336, 320569088, 366364672, 641138176, 1282276352, 2564552704]

約数ペア:

[(1, 2564552704), (2, 1282276352), (4, 641138176), (7, 366364672), (8, 320569088), (14, 183182336), (16, 160284544), (28, 91591168), (32, 80142272), (56, 45795584), (64, 40071136), (112, 22897792), (128, 20035568), (224, 11448896), (256, 10017784), (448, 5724448), (512, 5008892), (896, 2862224), (1024, 2504446), (1792, 1431112), (2048, 1252223), (3584, 715556), (7168, 357778), (14336, 178889)]