288575483391

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{56149}}^1$

素因数の和:56321

約数の個数: 72

約数和(自身を含む): 470204592000

約数和(自身を除く): 181629108609

約数列:

[1, 3, 9, 13, 31, 39, 93, 109, 117, 169, 279, 327, 403, 507, 981, 1209, 1417, 1521, 3379, 3627, 4251, 5239, 10137, 12753, 15717, 18421, 30411, 43927, 47151, 55263, 56149, 131781, 165789, 168447, 395343, 505341, 571051, 729937, 1713153, 1740619, 2189811, 5139459, 5221857, 6120241, 6569433, 9489181, 15665571, 18360723, 22628047, 28467543, 55082169, 67884141, 79563133, 85402629, 189727471, 203652423, 238689399, 294164611, 569182413, 716068197, 882493833, 1034320729, 1707547239, 2466457123, 2647481499, 3102962187, 7399371369, 9308886561, 22198114107, 32063942599, 96191827797, 288575483391]

約数ペア:

[(1, 288575483391), (3, 96191827797), (9, 32063942599), (13, 22198114107), (31, 9308886561), (39, 7399371369), (93, 3102962187), (109, 2647481499), (117, 2466457123), (169, 1707547239), (279, 1034320729), (327, 882493833), (403, 716068197), (507, 569182413), (981, 294164611), (1209, 238689399), (1417, 203652423), (1521, 189727471), (3379, 85402629), (3627, 79563133), (4251, 67884141), (5239, 55082169), (10137, 28467543), (12753, 22628047), (15717, 18360723), (18421, 15665571), (30411, 9489181), (43927, 6569433), (47151, 6120241), (55263, 5221857), (56149, 5139459), (131781, 2189811), (165789, 1740619), (168447, 1713153), (395343, 729937), (505341, 571051)]