520352

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 1233792

約数和(自身を除く): 713440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 101, 112, 161, 184, 202, 224, 322, 368, 404, 644, 707, 736, 808, 1288, 1414, 1616, 2323, 2576, 2828, 3232, 4646, 5152, 5656, 9292, 11312, 16261, 18584, 22624, 32522, 37168, 65044, 74336, 130088, 260176, 520352]

約数ペア:

[(1, 520352), (2, 260176), (4, 130088), (7, 74336), (8, 65044), (14, 37168), (16, 32522), (23, 22624), (28, 18584), (32, 16261), (46, 11312), (56, 9292), (92, 5656), (101, 5152), (112, 4646), (161, 3232), (184, 2828), (202, 2576), (224, 2323), (322, 1616), (368, 1414), (404, 1288), (644, 808), (707, 736)]