1288045330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 2760635520

約数和(自身を除く): 1472590190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 193, 286, 338, 359, 386, 715, 718, 845, 965, 1430, 1690, 1795, 1859, 1930, 2123, 2509, 3590, 3718, 3949, 4246, 4667, 5018, 7898, 9295, 9334, 10615, 12545, 18590, 19745, 21230, 23335, 25090, 27599, 32617, 39490, 46670, 51337, 55198, 60671, 65234, 69287, 102674, 121342, 137995, 138574, 163085, 256685, 275990, 303355, 326170, 346435, 358787, 513370, 606710, 667381, 692870, 717574, 762157, 900731, 1334762, 1524314, 1793935, 1801462, 3336905, 3587870, 3810785, 4503655, 6673810, 7621570, 9007310, 9908041, 11709503, 19816082, 23419006, 49540205, 58547515, 99080410, 117095030, 128804533, 257609066, 644022665, 1288045330]

約数ペア:

[(1, 1288045330), (2, 644022665), (5, 257609066), (10, 128804533), (11, 117095030), (13, 99080410), (22, 58547515), (26, 49540205), (55, 23419006), (65, 19816082), (110, 11709503), (130, 9908041), (143, 9007310), (169, 7621570), (193, 6673810), (286, 4503655), (338, 3810785), (359, 3587870), (386, 3336905), (715, 1801462), (718, 1793935), (845, 1524314), (965, 1334762), (1430, 900731), (1690, 762157), (1795, 717574), (1859, 692870), (1930, 667381), (2123, 606710), (2509, 513370), (3590, 358787), (3718, 346435), (3949, 326170), (4246, 303355), (4667, 275990), (5018, 256685), (7898, 163085), (9295, 138574), (9334, 137995), (10615, 121342), (12545, 102674), (18590, 69287), (19745, 65234), (21230, 60671), (23335, 55198), (25090, 51337), (27599, 46670), (32617, 39490)]