2688672008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12043}}^1$

素因数の和:12162

約数の個数: 64

約数和(自身を含む): 5723308800

約数和(自身を除く): 3034636792

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 59, 86, 88, 118, 172, 236, 344, 472, 473, 649, 946, 1298, 1892, 2537, 2596, 3784, 5074, 5192, 10148, 12043, 20296, 24086, 27907, 48172, 55814, 96344, 111628, 132473, 223256, 264946, 517849, 529892, 710537, 1035698, 1059784, 1421074, 2071396, 2842148, 4142792, 5684296, 5696339, 7815907, 11392678, 15631814, 22785356, 30553091, 31263628, 45570712, 61106182, 62527256, 122212364, 244424728, 336084001, 672168002, 1344336004, 2688672008]

約数ペア:

[(1, 2688672008), (2, 1344336004), (4, 672168002), (8, 336084001), (11, 244424728), (22, 122212364), (43, 62527256), (44, 61106182), (59, 45570712), (86, 31263628), (88, 30553091), (118, 22785356), (172, 15631814), (236, 11392678), (344, 7815907), (472, 5696339), (473, 5684296), (649, 4142792), (946, 2842148), (1298, 2071396), (1892, 1421074), (2537, 1059784), (2596, 1035698), (3784, 710537), (5074, 529892), (5192, 517849), (10148, 264946), (12043, 223256), (20296, 132473), (24086, 111628), (27907, 96344), (48172, 55814)]