353399090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 717631488

約数和(自身を除く): 364232398

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 127, 205, 254, 410, 451, 617, 635, 902, 1234, 1270, 1397, 2255, 2794, 3085, 4510, 5207, 6170, 6787, 6985, 10414, 13574, 13970, 25297, 26035, 33935, 50594, 52070, 57277, 67870, 78359, 114554, 126485, 156718, 252970, 278267, 286385, 391795, 556534, 572770, 783590, 861949, 1391335, 1723898, 2782670, 3212719, 4309745, 6425438, 8619490, 16063595, 32127190, 35339909, 70679818, 176699545, 353399090]

約数ペア:

[(1, 353399090), (2, 176699545), (5, 70679818), (10, 35339909), (11, 32127190), (22, 16063595), (41, 8619490), (55, 6425438), (82, 4309745), (110, 3212719), (127, 2782670), (205, 1723898), (254, 1391335), (410, 861949), (451, 783590), (617, 572770), (635, 556534), (902, 391795), (1234, 286385), (1270, 278267), (1397, 252970), (2255, 156718), (2794, 126485), (3085, 114554), (4510, 78359), (5207, 67870), (6170, 57277), (6787, 52070), (6985, 50594), (10414, 33935), (13574, 26035), (13970, 25297)]