463376576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{556943}}^1$

素因数の和:556968

約数の個数: 28

約数和(自身を含む): 990246432

約数和(自身を除く): 526869856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 556943, 1113886, 2227772, 4455544, 7240259, 8911088, 14480518, 17822176, 28961036, 35644352, 57922072, 115844144, 231688288, 463376576]

約数ペア:

[(1, 463376576), (2, 231688288), (4, 115844144), (8, 57922072), (13, 35644352), (16, 28961036), (26, 17822176), (32, 14480518), (52, 8911088), (64, 7240259), (104, 4455544), (208, 2227772), (416, 1113886), (832, 556943)]