2763380688

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{140759}}^1$

素因数の和:141179

約数の個数: 40

約数和(自身を含む): 7156238400

約数和(自身を除く): 4392857712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 19632, 140759, 281518, 422277, 563036, 844554, 1126072, 1689108, 2252144, 3378216, 6756432, 57570431, 115140862, 172711293, 230281724, 345422586, 460563448, 690845172, 921126896, 1381690344, 2763380688]

約数ペア:

[(1, 2763380688), (2, 1381690344), (3, 921126896), (4, 690845172), (6, 460563448), (8, 345422586), (12, 230281724), (16, 172711293), (24, 115140862), (48, 57570431), (409, 6756432), (818, 3378216), (1227, 2252144), (1636, 1689108), (2454, 1126072), (3272, 844554), (4908, 563036), (6544, 422277), (9816, 281518), (19632, 140759)]