18449898405136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{2621}}^1$

素因数の和:3422

約数の個数: 240

約数和(自身を含む): 40406039097984

約数和(自身を除く): 21956140692848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 83, 88, 121, 142, 166, 176, 242, 284, 332, 484, 568, 617, 664, 781, 913, 968, 1136, 1234, 1328, 1562, 1826, 1936, 2468, 2621, 3124, 3652, 4936, 5242, 5893, 6248, 6787, 7304, 8591, 9872, 10043, 10484, 11786, 12496, 13574, 14608, 17182, 20086, 20968, 23572, 27148, 28831, 34364, 40172, 41936, 43807, 47144, 51211, 54296, 57662, 64823, 68728, 74657, 80344, 87614, 94288, 102422, 108592, 115324, 129646, 137456, 149314, 160688, 175228, 186091, 204844, 217543, 230648, 259292, 298628, 317141, 350456, 372182, 409688, 435086, 461296, 481877, 518584, 563321, 597256, 634282, 700912, 713053, 744364, 819376, 870172, 963754, 1037168, 1126642, 1194512, 1268564, 1426106, 1488728, 1617157, 1740344, 1927508, 2047001, 2253284, 2392973, 2537128, 2852212, 2977456, 3234314, 3480688, 3635981, 3855016, 4094002, 4506568, 4785946, 5074256, 5300647, 5704424, 6196531, 6468628, 7271962, 7710032, 8188004, 9013136, 9571892, 10601294, 11408848, 12393062, 12937256, 14543924, 15445553, 16376008, 17788727, 19143784, 21202588, 22517011, 24786124, 25874512, 26322703, 29087848, 30891106, 32752016, 35577454, 38287568, 39995791, 42405176, 45034022, 49572248, 52645406, 58175696, 61782212, 71154908, 79991582, 84810352, 90068044, 99144496, 105290812, 114818147, 123564424, 134224031, 142309816, 159983164, 169901083, 180136088, 195675997, 210581624, 229636294, 247128848, 268448062, 284619632, 319966328, 339802166, 360272176, 391351994, 421163248, 439953701, 459272588, 536896124, 639932656, 679604332, 782703988, 879907402, 918545176, 1073792248, 1262999617, 1359208664, 1476464341, 1565407976, 1759814804, 1837090352, 1868911913, 2147584496, 2525999234, 2718417328, 2952928682, 3130815952, 3519629608, 3737823826, 5051998468, 5905857364, 7039259216, 7475647652, 9529906201, 10103996936, 11811714728, 13892995787, 14951295304, 16241107751, 19059812402, 20207993872, 23623429456, 27785991574, 29902590608, 32482215502, 38119624804, 55571983148, 64964431004, 76239249608, 104828968211, 111143966296, 129928862008, 152478499216, 209657936422, 222287932592, 259857724016, 419315872844, 838631745688, 1153118650321, 1677263491376, 2306237300642, 4612474601284, 9224949202568, 18449898405136]

約数ペア:

[(1, 18449898405136), (2, 9224949202568), (4, 4612474601284), (8, 2306237300642), (11, 1677263491376), (16, 1153118650321), (22, 838631745688), (44, 419315872844), (71, 259857724016), (83, 222287932592), (88, 209657936422), (121, 152478499216), (142, 129928862008), (166, 111143966296), (176, 104828968211), (242, 76239249608), (284, 64964431004), (332, 55571983148), (484, 38119624804), (568, 32482215502), (617, 29902590608), (664, 27785991574), (781, 23623429456), (913, 20207993872), (968, 19059812402), (1136, 16241107751), (1234, 14951295304), (1328, 13892995787), (1562, 11811714728), (1826, 10103996936), (1936, 9529906201), (2468, 7475647652), (2621, 7039259216), (3124, 5905857364), (3652, 5051998468), (4936, 3737823826), (5242, 3519629608), (5893, 3130815952), (6248, 2952928682), (6787, 2718417328), (7304, 2525999234), (8591, 2147584496), (9872, 1868911913), (10043, 1837090352), (10484, 1759814804), (11786, 1565407976), (12496, 1476464341), (13574, 1359208664), (14608, 1262999617), (17182, 1073792248), (20086, 918545176), (20968, 879907402), (23572, 782703988), (27148, 679604332), (28831, 639932656), (34364, 536896124), (40172, 459272588), (41936, 439953701), (43807, 421163248), (47144, 391351994), (51211, 360272176), (54296, 339802166), (57662, 319966328), (64823, 284619632), (68728, 268448062), (74657, 247128848), (80344, 229636294), (87614, 210581624), (94288, 195675997), (102422, 180136088), (108592, 169901083), (115324, 159983164), (129646, 142309816), (137456, 134224031), (149314, 123564424), (160688, 114818147), (175228, 105290812), (186091, 99144496), (204844, 90068044), (217543, 84810352), (230648, 79991582), (259292, 71154908), (298628, 61782212), (317141, 58175696), (350456, 52645406), (372182, 49572248), (409688, 45034022), (435086, 42405176), (461296, 39995791), (481877, 38287568), (518584, 35577454), (563321, 32752016), (597256, 30891106), (634282, 29087848), (700912, 26322703), (713053, 25874512), (744364, 24786124), (819376, 22517011), (870172, 21202588), (963754, 19143784), (1037168, 17788727), (1126642, 16376008), (1194512, 15445553), (1268564, 14543924), (1426106, 12937256), (1488728, 12393062), (1617157, 11408848), (1740344, 10601294), (1927508, 9571892), (2047001, 9013136), (2253284, 8188004), (2392973, 7710032), (2537128, 7271962), (2852212, 6468628), (2977456, 6196531), (3234314, 5704424), (3480688, 5300647), (3635981, 5074256), (3855016, 4785946), (4094002, 4506568)]