1220806656

素因数分解:

$2^{11}\times 3^2\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 3564615600

約数和(自身を除く): 2343808944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 512, 576, 619, 642, 768, 856, 963, 1024, 1152, 1238, 1284, 1536, 1712, 1857, 1926, 2048, 2304, 2476, 2568, 3072, 3424, 3714, 3852, 4608, 4952, 5136, 5571, 6144, 6848, 7428, 7704, 9216, 9904, 10272, 11142, 13696, 14856, 15408, 18432, 19808, 20544, 22284, 27392, 29712, 30816, 39616, 41088, 44568, 54784, 59424, 61632, 66233, 79232, 82176, 89136, 109568, 118848, 123264, 132466, 158464, 164352, 178272, 198699, 219136, 237696, 246528, 264932, 316928, 328704, 356544, 397398, 475392, 493056, 529864, 596097, 633856, 657408, 713088, 794796, 950784, 986112, 1059728, 1192194, 1267712, 1426176, 1589592, 1901568, 1972224, 2119456, 2384388, 2852352, 3179184, 3803136, 4238912, 4768776, 5704704, 6358368, 8477824, 9537552, 11409408, 12716736, 16955648, 19075104, 25433472, 33911296, 38150208, 50866944, 67822592, 76300416, 101733888, 135645184, 152600832, 203467776, 305201664, 406935552, 610403328, 1220806656]

約数ペア:

[(1, 1220806656), (2, 610403328), (3, 406935552), (4, 305201664), (6, 203467776), (8, 152600832), (9, 135645184), (12, 101733888), (16, 76300416), (18, 67822592), (24, 50866944), (32, 38150208), (36, 33911296), (48, 25433472), (64, 19075104), (72, 16955648), (96, 12716736), (107, 11409408), (128, 9537552), (144, 8477824), (192, 6358368), (214, 5704704), (256, 4768776), (288, 4238912), (321, 3803136), (384, 3179184), (428, 2852352), (512, 2384388), (576, 2119456), (619, 1972224), (642, 1901568), (768, 1589592), (856, 1426176), (963, 1267712), (1024, 1192194), (1152, 1059728), (1238, 986112), (1284, 950784), (1536, 794796), (1712, 713088), (1857, 657408), (1926, 633856), (2048, 596097), (2304, 529864), (2476, 493056), (2568, 475392), (3072, 397398), (3424, 356544), (3714, 328704), (3852, 316928), (4608, 264932), (4952, 246528), (5136, 237696), (5571, 219136), (6144, 198699), (6848, 178272), (7428, 164352), (7704, 158464), (9216, 132466), (9904, 123264), (10272, 118848), (11142, 109568), (13696, 89136), (14856, 82176), (15408, 79232), (18432, 66233), (19808, 61632), (20544, 59424), (22284, 54784), (27392, 44568), (29712, 41088), (30816, 39616)]