19405579392

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12637}}^1$

素因数の和:12731

約数の個数: 192

約数和(自身を含む): 58988117760

約数和(自身を除く): 39582538368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 172, 186, 192, 248, 258, 279, 288, 344, 372, 384, 387, 496, 516, 558, 576, 688, 744, 774, 992, 1032, 1116, 1152, 1333, 1376, 1488, 1548, 1984, 2064, 2232, 2666, 2752, 2976, 3096, 3968, 3999, 4128, 4464, 5332, 5504, 5952, 6192, 7998, 8256, 8928, 10664, 11904, 11997, 12384, 12637, 15996, 16512, 17856, 21328, 23994, 24768, 25274, 31992, 35712, 37911, 42656, 47988, 49536, 50548, 63984, 75822, 85312, 95976, 101096, 113733, 127968, 151644, 170624, 191952, 202192, 227466, 255936, 303288, 383904, 391747, 404384, 454932, 511872, 543391, 606576, 767808, 783494, 808768, 909864, 1086782, 1175241, 1213152, 1535616, 1566988, 1617536, 1630173, 1819728, 2173564, 2350482, 2426304, 3133976, 3260346, 3525723, 3639456, 4347128, 4700964, 4852608, 4890519, 6267952, 6520692, 7051446, 7278912, 8694256, 9401928, 9781038, 12535904, 13041384, 14102892, 14557824, 16845121, 17388512, 18803856, 19562076, 25071808, 26082768, 28205784, 33690242, 34777024, 37607712, 39124152, 50143616, 50535363, 52165536, 56411568, 67380484, 69554048, 75215424, 78248304, 101070726, 104331072, 112823136, 134760968, 150430848, 151606089, 156496608, 202141452, 208662144, 225646272, 269521936, 303212178, 312993216, 404282904, 451292544, 539043872, 606424356, 625986432, 808565808, 1078087744, 1212848712, 1617131616, 2156175488, 2425697424, 3234263232, 4851394848, 6468526464, 9702789696, 19405579392]

約数ペア:

[(1, 19405579392), (2, 9702789696), (3, 6468526464), (4, 4851394848), (6, 3234263232), (8, 2425697424), (9, 2156175488), (12, 1617131616), (16, 1212848712), (18, 1078087744), (24, 808565808), (31, 625986432), (32, 606424356), (36, 539043872), (43, 451292544), (48, 404282904), (62, 312993216), (64, 303212178), (72, 269521936), (86, 225646272), (93, 208662144), (96, 202141452), (124, 156496608), (128, 151606089), (129, 150430848), (144, 134760968), (172, 112823136), (186, 104331072), (192, 101070726), (248, 78248304), (258, 75215424), (279, 69554048), (288, 67380484), (344, 56411568), (372, 52165536), (384, 50535363), (387, 50143616), (496, 39124152), (516, 37607712), (558, 34777024), (576, 33690242), (688, 28205784), (744, 26082768), (774, 25071808), (992, 19562076), (1032, 18803856), (1116, 17388512), (1152, 16845121), (1333, 14557824), (1376, 14102892), (1488, 13041384), (1548, 12535904), (1984, 9781038), (2064, 9401928), (2232, 8694256), (2666, 7278912), (2752, 7051446), (2976, 6520692), (3096, 6267952), (3968, 4890519), (3999, 4852608), (4128, 4700964), (4464, 4347128), (5332, 3639456), (5504, 3525723), (5952, 3260346), (6192, 3133976), (7998, 2426304), (8256, 2350482), (8928, 2173564), (10664, 1819728), (11904, 1630173), (11997, 1617536), (12384, 1566988), (12637, 1535616), (15996, 1213152), (16512, 1175241), (17856, 1086782), (21328, 909864), (23994, 808768), (24768, 783494), (25274, 767808), (31992, 606576), (35712, 543391), (37911, 511872), (42656, 454932), (47988, 404384), (49536, 391747), (50548, 383904), (63984, 303288), (75822, 255936), (85312, 227466), (95976, 202192), (101096, 191952), (113733, 170624), (127968, 151644)]