240694422448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{13697}}^1$

素因数の和:14306

約数の個数: 80

約数和(自身を含む): 489182976000

約数和(自身を除く): 248488553552

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 499, 568, 998, 1136, 1996, 2201, 3992, 4402, 7984, 8804, 13697, 15469, 17608, 27394, 30938, 35216, 35429, 54788, 61876, 70858, 109576, 123752, 141716, 219152, 247504, 283432, 424607, 566864, 849214, 972487, 1098299, 1698428, 1944974, 2196598, 3396856, 3889948, 4393196, 6793712, 6834803, 7779896, 8786392, 13669606, 15559792, 17572784, 27339212, 30147097, 54678424, 60294194, 109356848, 120588388, 211878893, 241176776, 423757786, 482353552, 485271013, 847515572, 970542026, 1695031144, 1941084052, 3390062288, 3882168104, 7764336208, 15043401403, 30086802806, 60173605612, 120347211224, 240694422448]

約数ペア:

[(1, 240694422448), (2, 120347211224), (4, 60173605612), (8, 30086802806), (16, 15043401403), (31, 7764336208), (62, 3882168104), (71, 3390062288), (124, 1941084052), (142, 1695031144), (248, 970542026), (284, 847515572), (496, 485271013), (499, 482353552), (568, 423757786), (998, 241176776), (1136, 211878893), (1996, 120588388), (2201, 109356848), (3992, 60294194), (4402, 54678424), (7984, 30147097), (8804, 27339212), (13697, 17572784), (15469, 15559792), (17608, 13669606), (27394, 8786392), (30938, 7779896), (35216, 6834803), (35429, 6793712), (54788, 4393196), (61876, 3889948), (70858, 3396856), (109576, 2196598), (123752, 1944974), (141716, 1698428), (219152, 1098299), (247504, 972487), (283432, 849214), (424607, 566864)]