653063388

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 1536299520

約数和(自身を除く): 883236132

約数列:

[1, 2, 3, 4, 6, 12, 271, 409, 491, 542, 813, 818, 982, 1084, 1227, 1473, 1626, 1636, 1964, 2454, 2946, 3252, 4908, 5892, 110839, 133061, 200819, 221678, 266122, 332517, 399183, 401638, 443356, 532244, 602457, 665034, 798366, 803276, 1204914, 1330068, 1596732, 2409828, 54421949, 108843898, 163265847, 217687796, 326531694, 653063388]

約数ペア:

[(1, 653063388), (2, 326531694), (3, 217687796), (4, 163265847), (6, 108843898), (12, 54421949), (271, 2409828), (409, 1596732), (491, 1330068), (542, 1204914), (813, 803276), (818, 798366), (982, 665034), (1084, 602457), (1227, 532244), (1473, 443356), (1626, 401638), (1636, 399183), (1964, 332517), (2454, 266122), (2946, 221678), (3252, 200819), (4908, 133061), (5892, 110839)]