432980288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{520409}}^1$

素因数の和:520434

約数の個数: 28

約数和(自身を含む): 925288980

約数和(自身を除く): 492308692

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 520409, 1040818, 2081636, 4163272, 6765317, 8326544, 13530634, 16653088, 27061268, 33306176, 54122536, 108245072, 216490144, 432980288]

約数ペア:

[(1, 432980288), (2, 216490144), (4, 108245072), (8, 54122536), (13, 33306176), (16, 27061268), (26, 16653088), (32, 13530634), (52, 8326544), (64, 6765317), (104, 4163272), (208, 2081636), (416, 1040818), (832, 520409)]