1286523392

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32633}}^1$

素因数の和:32669

約数の個数: 80

約数和(自身を含む): 3204919872

約数和(自身を除く): 1918396480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 32633, 39424, 65266, 130532, 228431, 261064, 358963, 456862, 522128, 717926, 913724, 1044256, 1435852, 1827448, 2088512, 2512741, 2871704, 3654896, 4177024, 5025482, 5743408, 7309792, 8354048, 10050964, 11486816, 14619584, 16708096, 20101928, 22973632, 29239168, 40203856, 45947264, 58478336, 80407712, 91894528, 116956672, 160815424, 183789056, 321630848, 643261696, 1286523392]

約数ペア:

[(1, 1286523392), (2, 643261696), (4, 321630848), (7, 183789056), (8, 160815424), (11, 116956672), (14, 91894528), (16, 80407712), (22, 58478336), (28, 45947264), (32, 40203856), (44, 29239168), (56, 22973632), (64, 20101928), (77, 16708096), (88, 14619584), (112, 11486816), (128, 10050964), (154, 8354048), (176, 7309792), (224, 5743408), (256, 5025482), (308, 4177024), (352, 3654896), (448, 2871704), (512, 2512741), (616, 2088512), (704, 1827448), (896, 1435852), (1232, 1044256), (1408, 913724), (1792, 717926), (2464, 522128), (2816, 456862), (3584, 358963), (4928, 261064), (5632, 228431), (9856, 130532), (19712, 65266), (32633, 39424)]