330191216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1621}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 663722400

約数和(自身を除く): 333531184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 439, 464, 878, 1621, 1756, 3242, 3512, 6484, 7024, 12731, 12968, 25462, 25936, 47009, 50924, 94018, 101848, 188036, 203696, 376072, 711619, 752144, 1423238, 2846476, 5692952, 11385904, 20636951, 41273902, 82547804, 165095608, 330191216]

約数ペア:

[(1, 330191216), (2, 165095608), (4, 82547804), (8, 41273902), (16, 20636951), (29, 11385904), (58, 5692952), (116, 2846476), (232, 1423238), (439, 752144), (464, 711619), (878, 376072), (1621, 203696), (1756, 188036), (3242, 101848), (3512, 94018), (6484, 50924), (7024, 47009), (12731, 25936), (12968, 25462)]