1228368

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 3213088

約数和(自身を除く): 1984720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 163, 314, 326, 471, 489, 628, 652, 942, 978, 1256, 1304, 1884, 1956, 2512, 2608, 3768, 3912, 7536, 7824, 25591, 51182, 76773, 102364, 153546, 204728, 307092, 409456, 614184, 1228368]

約数ペア:

[(1, 1228368), (2, 614184), (3, 409456), (4, 307092), (6, 204728), (8, 153546), (12, 102364), (16, 76773), (24, 51182), (48, 25591), (157, 7824), (163, 7536), (314, 3912), (326, 3768), (471, 2608), (489, 2512), (628, 1956), (652, 1884), (942, 1304), (978, 1256)]