2772020864

素因数分解:

$2^7\times {\mathrm{2459}}^1\times {\mathrm{8807}}^1$

素因数の和:11280

約数の個数: 32

約数和(自身を含む): 5525258400

約数和(自身を除く): 2753237536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2459, 4918, 8807, 9836, 17614, 19672, 35228, 39344, 70456, 78688, 140912, 157376, 281824, 314752, 563648, 1127296, 21656413, 43312826, 86625652, 173251304, 346502608, 693005216, 1386010432, 2772020864]

約数ペア:

[(1, 2772020864), (2, 1386010432), (4, 693005216), (8, 346502608), (16, 173251304), (32, 86625652), (64, 43312826), (128, 21656413), (2459, 1127296), (4918, 563648), (8807, 314752), (9836, 281824), (17614, 157376), (19672, 140912), (35228, 78688), (39344, 70456)]