275418584

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45121}}^1$

素因数の和:45243

約数の個数: 32

約数和(自身を含む): 595610400

約数和(自身を除く): 320191816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 45121, 90242, 180484, 315847, 360968, 631694, 1263388, 2526776, 4918189, 9836378, 19672756, 34427323, 39345512, 68854646, 137709292, 275418584]

約数ペア:

[(1, 275418584), (2, 137709292), (4, 68854646), (7, 39345512), (8, 34427323), (14, 19672756), (28, 9836378), (56, 4918189), (109, 2526776), (218, 1263388), (436, 631694), (763, 360968), (872, 315847), (1526, 180484), (3052, 90242), (6104, 45121)]