1941404864

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{64679}}^1$

素因数の和:64765

約数の個数: 56

約数和(自身を含む): 4468611840

約数和(自身を除く): 2527206976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 7504, 15008, 30016, 64679, 129358, 258716, 452753, 517432, 905506, 1034864, 1811012, 2069728, 3622024, 4139456, 4333493, 7244048, 8666986, 14488096, 17333972, 28976192, 30334451, 34667944, 60668902, 69335888, 121337804, 138671776, 242675608, 277343552, 485351216, 970702432, 1941404864]

約数ペア:

[(1, 1941404864), (2, 970702432), (4, 485351216), (7, 277343552), (8, 242675608), (14, 138671776), (16, 121337804), (28, 69335888), (32, 60668902), (56, 34667944), (64, 30334451), (67, 28976192), (112, 17333972), (134, 14488096), (224, 8666986), (268, 7244048), (448, 4333493), (469, 4139456), (536, 3622024), (938, 2069728), (1072, 1811012), (1876, 1034864), (2144, 905506), (3752, 517432), (4288, 452753), (7504, 258716), (15008, 129358), (30016, 64679)]