1432256

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 3413760

約数和(自身を除く): 1981504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 139, 161, 184, 224, 278, 322, 368, 448, 556, 644, 736, 973, 1112, 1288, 1472, 1946, 2224, 2576, 3197, 3892, 4448, 5152, 6394, 7784, 8896, 10304, 12788, 15568, 22379, 25576, 31136, 44758, 51152, 62272, 89516, 102304, 179032, 204608, 358064, 716128, 1432256]

約数ペア:

[(1, 1432256), (2, 716128), (4, 358064), (7, 204608), (8, 179032), (14, 102304), (16, 89516), (23, 62272), (28, 51152), (32, 44758), (46, 31136), (56, 25576), (64, 22379), (92, 15568), (112, 12788), (139, 10304), (161, 8896), (184, 7784), (224, 6394), (278, 5152), (322, 4448), (368, 3892), (448, 3197), (556, 2576), (644, 2224), (736, 1946), (973, 1472), (1112, 1288)]