627446624

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121787}}^1$

素因数の和:121827

約数の個数: 48

約数和(自身を含む): 1473147648

約数和(自身を除く): 845701024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 121787, 243574, 487148, 852509, 974296, 1705018, 1948592, 2801101, 3410036, 3897184, 5602202, 6820072, 11204404, 13640144, 19607707, 22408808, 27280288, 39215414, 44817616, 78430828, 89635232, 156861656, 313723312, 627446624]

約数ペア:

[(1, 627446624), (2, 313723312), (4, 156861656), (7, 89635232), (8, 78430828), (14, 44817616), (16, 39215414), (23, 27280288), (28, 22408808), (32, 19607707), (46, 13640144), (56, 11204404), (92, 6820072), (112, 5602202), (161, 3897184), (184, 3410036), (224, 2801101), (322, 1948592), (368, 1705018), (644, 974296), (736, 852509), (1288, 487148), (2576, 243574), (5152, 121787)]