804752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 1734264

約数和(自身を除く): 929512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 73, 104, 106, 146, 208, 212, 292, 424, 584, 689, 848, 949, 1168, 1378, 1898, 2756, 3796, 3869, 5512, 7592, 7738, 11024, 15184, 15476, 30952, 50297, 61904, 100594, 201188, 402376, 804752]

約数ペア:

[(1, 804752), (2, 402376), (4, 201188), (8, 100594), (13, 61904), (16, 50297), (26, 30952), (52, 15476), (53, 15184), (73, 11024), (104, 7738), (106, 7592), (146, 5512), (208, 3869), (212, 3796), (292, 2756), (424, 1898), (584, 1378), (689, 1168), (848, 949)]