290595696

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{38561}}^1$

素因数の和:38729

約数の個数: 40

約数和(自身を含む): 755506704

約数和(自身を除く): 464911008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 38561, 77122, 115683, 154244, 231366, 308488, 462732, 616976, 925464, 1850928, 6054077, 12108154, 18162231, 24216308, 36324462, 48432616, 72648924, 96865232, 145297848, 290595696]

約数ペア:

[(1, 290595696), (2, 145297848), (3, 96865232), (4, 72648924), (6, 48432616), (8, 36324462), (12, 24216308), (16, 18162231), (24, 12108154), (48, 6054077), (157, 1850928), (314, 925464), (471, 616976), (628, 462732), (942, 308488), (1256, 231366), (1884, 154244), (2512, 115683), (3768, 77122), (7536, 38561)]