1810860746896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{57731}}^1\times {\mathrm{85237}}^1$

素因数の和:142999

約数の個数: 40

約数和(自身を含む): 3661194400704

約数和(自身を除く): 1850333653808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 57731, 85237, 115462, 170474, 230924, 340948, 461848, 681896, 923696, 1327813, 1363792, 1960451, 2655626, 3920902, 5311252, 7841804, 10622504, 15683608, 21245008, 31367216, 4920817247, 9841634494, 19683268988, 39366537976, 78733075952, 113178796681, 226357593362, 452715186724, 905430373448, 1810860746896]

約数ペア:

[(1, 1810860746896), (2, 905430373448), (4, 452715186724), (8, 226357593362), (16, 113178796681), (23, 78733075952), (46, 39366537976), (92, 19683268988), (184, 9841634494), (368, 4920817247), (57731, 31367216), (85237, 21245008), (115462, 15683608), (170474, 10622504), (230924, 7841804), (340948, 5311252), (461848, 3920902), (681896, 2655626), (923696, 1960451), (1327813, 1363792)]