529312

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 740768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 139, 224, 238, 272, 278, 476, 544, 556, 952, 973, 1112, 1904, 1946, 2224, 2363, 3808, 3892, 4448, 4726, 7784, 9452, 15568, 16541, 18904, 31136, 33082, 37808, 66164, 75616, 132328, 264656, 529312]

約数ペア:

[(1, 529312), (2, 264656), (4, 132328), (7, 75616), (8, 66164), (14, 37808), (16, 33082), (17, 31136), (28, 18904), (32, 16541), (34, 15568), (56, 9452), (68, 7784), (112, 4726), (119, 4448), (136, 3892), (139, 3808), (224, 2363), (238, 2224), (272, 1946), (278, 1904), (476, 1112), (544, 973), (556, 952)]