284316076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 574560000

約数和(自身を除く): 290243924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 398, 418, 796, 836, 1709, 2189, 3418, 3781, 4378, 6836, 7562, 8756, 15124, 18799, 32471, 37598, 41591, 64942, 75196, 83182, 129884, 166364, 340091, 357181, 680182, 714362, 1360364, 1428724, 3741001, 6461729, 7482002, 12923458, 14964004, 25846916, 71079019, 142158038, 284316076]

約数ペア:

[(1, 284316076), (2, 142158038), (4, 71079019), (11, 25846916), (19, 14964004), (22, 12923458), (38, 7482002), (44, 6461729), (76, 3741001), (199, 1428724), (209, 1360364), (398, 714362), (418, 680182), (796, 357181), (836, 340091), (1709, 166364), (2189, 129884), (3418, 83182), (3781, 75196), (4378, 64942), (6836, 41591), (7562, 37598), (8756, 32471), (15124, 18799)]