25352694536

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 56720160000

約数和(自身を除く): 31367465464

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 79, 104, 124, 152, 158, 169, 247, 248, 316, 338, 403, 494, 589, 632, 676, 806, 961, 988, 1027, 1178, 1352, 1501, 1612, 1922, 1976, 2054, 2197, 2356, 2449, 3002, 3211, 3224, 3844, 4108, 4394, 4712, 4898, 5239, 6004, 6422, 7657, 7688, 8216, 8788, 9796, 10478, 12008, 12493, 12844, 13351, 15314, 17576, 18259, 19513, 19592, 20956, 24986, 25688, 26702, 30628, 31837, 36518, 39026, 41743, 41912, 46531, 49972, 53404, 61256, 63674, 68107, 73036, 75919, 78052, 83486, 93062, 99541, 99944, 106808, 127348, 136214, 146072, 151838, 156104, 162409, 166972, 173563, 186124, 199082, 237367, 253669, 254696, 272428, 303676, 324818, 333944, 347126, 372248, 398164, 413881, 474734, 507338, 544856, 604903, 607352, 649636, 694252, 796328, 827762, 949468, 986947, 1014676, 1209806, 1294033, 1299272, 1388504, 1442461, 1655524, 1898936, 1973894, 2029352, 2111317, 2419612, 2588066, 2884922, 3085771, 3297697, 3311048, 3947788, 4222634, 4839224, 5176132, 5380453, 5769844, 6171542, 6595394, 7863739, 7895576, 8445268, 10352264, 10760906, 11539688, 12343084, 12830311, 13190788, 15727478, 16890536, 18751993, 21521812, 24686168, 25660622, 26381576, 31454956, 37503986, 40115023, 43043624, 51321244, 62909912, 75007972, 80230046, 102228607, 102642488, 150015944, 160460092, 166794043, 204457214, 243775909, 320920184, 333588086, 408914428, 487551818, 667176172, 817828856, 975103636, 1334352344, 1950207272, 3169086817, 6338173634, 12676347268, 25352694536]

約数ペア:

[(1, 25352694536), (2, 12676347268), (4, 6338173634), (8, 3169086817), (13, 1950207272), (19, 1334352344), (26, 975103636), (31, 817828856), (38, 667176172), (52, 487551818), (62, 408914428), (76, 333588086), (79, 320920184), (104, 243775909), (124, 204457214), (152, 166794043), (158, 160460092), (169, 150015944), (247, 102642488), (248, 102228607), (316, 80230046), (338, 75007972), (403, 62909912), (494, 51321244), (589, 43043624), (632, 40115023), (676, 37503986), (806, 31454956), (961, 26381576), (988, 25660622), (1027, 24686168), (1178, 21521812), (1352, 18751993), (1501, 16890536), (1612, 15727478), (1922, 13190788), (1976, 12830311), (2054, 12343084), (2197, 11539688), (2356, 10760906), (2449, 10352264), (3002, 8445268), (3211, 7895576), (3224, 7863739), (3844, 6595394), (4108, 6171542), (4394, 5769844), (4712, 5380453), (4898, 5176132), (5239, 4839224), (6004, 4222634), (6422, 3947788), (7657, 3311048), (7688, 3297697), (8216, 3085771), (8788, 2884922), (9796, 2588066), (10478, 2419612), (12008, 2111317), (12493, 2029352), (12844, 1973894), (13351, 1898936), (15314, 1655524), (17576, 1442461), (18259, 1388504), (19513, 1299272), (19592, 1294033), (20956, 1209806), (24986, 1014676), (25688, 986947), (26702, 949468), (30628, 827762), (31837, 796328), (36518, 694252), (39026, 649636), (41743, 607352), (41912, 604903), (46531, 544856), (49972, 507338), (53404, 474734), (61256, 413881), (63674, 398164), (68107, 372248), (73036, 347126), (75919, 333944), (78052, 324818), (83486, 303676), (93062, 272428), (99541, 254696), (99944, 253669), (106808, 237367), (127348, 199082), (136214, 186124), (146072, 173563), (151838, 166972), (156104, 162409)]