378889078462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{159407}}^1$

素因数の和:159912

約数の個数: 32

約数和(自身を含む): 598568113152

約数和(自身を除く): 219679034690

約数列:

[1, 2, 23, 46, 163, 317, 326, 634, 3749, 7291, 7498, 14582, 51671, 103342, 159407, 318814, 1188433, 2376866, 3666361, 7332722, 25983341, 50532019, 51966682, 101064038, 597616843, 1162236437, 1195233686, 2324472874, 8236719097, 16473438194, 189444539231, 378889078462]

約数ペア:

[(1, 378889078462), (2, 189444539231), (23, 16473438194), (46, 8236719097), (163, 2324472874), (317, 1195233686), (326, 1162236437), (634, 597616843), (3749, 101064038), (7291, 51966682), (7498, 50532019), (14582, 25983341), (51671, 7332722), (103342, 3666361), (159407, 2376866), (318814, 1188433)]