17491676048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{87103}}^1$

素因数の和:87292

約数の個数: 80

約数和(自身を含む): 42512326656

約数和(自身を除く): 25020650608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 1141, 1232, 1304, 1793, 2282, 2608, 3586, 4564, 7172, 9128, 12551, 14344, 18256, 25102, 28688, 50204, 87103, 100408, 174206, 200816, 348412, 609721, 696824, 958133, 1219442, 1393648, 1916266, 2438884, 3832532, 4877768, 6706931, 7665064, 9755536, 13413862, 14197789, 15330128, 26827724, 28395578, 53655448, 56791156, 99384523, 107310896, 113582312, 156175679, 198769046, 227164624, 312351358, 397538092, 624702716, 795076184, 1093229753, 1249405432, 1590152368, 2186459506, 2498810864, 4372919012, 8745838024, 17491676048]

約数ペア:

[(1, 17491676048), (2, 8745838024), (4, 4372919012), (7, 2498810864), (8, 2186459506), (11, 1590152368), (14, 1249405432), (16, 1093229753), (22, 795076184), (28, 624702716), (44, 397538092), (56, 312351358), (77, 227164624), (88, 198769046), (112, 156175679), (154, 113582312), (163, 107310896), (176, 99384523), (308, 56791156), (326, 53655448), (616, 28395578), (652, 26827724), (1141, 15330128), (1232, 14197789), (1304, 13413862), (1793, 9755536), (2282, 7665064), (2608, 6706931), (3586, 4877768), (4564, 3832532), (7172, 2438884), (9128, 1916266), (12551, 1393648), (14344, 1219442), (18256, 958133), (25102, 696824), (28688, 609721), (50204, 348412), (87103, 200816), (100408, 174206)]