456847984

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 894402080

約数和(自身を除く): 437554096

約数列:

[1, 2, 4, 8, 16, 193, 337, 386, 439, 674, 772, 878, 1348, 1544, 1756, 2696, 3088, 3512, 5392, 7024, 65041, 84727, 130082, 147943, 169454, 260164, 295886, 338908, 520328, 591772, 677816, 1040656, 1183544, 1355632, 2367088, 28552999, 57105998, 114211996, 228423992, 456847984]

約数ペア:

[(1, 456847984), (2, 228423992), (4, 114211996), (8, 57105998), (16, 28552999), (193, 2367088), (337, 1355632), (386, 1183544), (439, 1040656), (674, 677816), (772, 591772), (878, 520328), (1348, 338908), (1544, 295886), (1756, 260164), (2696, 169454), (3088, 147943), (3512, 130082), (5392, 84727), (7024, 65041)]