317652871424

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{1277}}^1$

素因数の和:2520

約数の個数: 144

約数和(自身を含む): 731592142848

約数和(自身を除く): 413939271424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 889, 896, 1016, 1093, 1277, 1778, 1792, 2032, 2186, 2554, 3556, 4064, 4372, 5108, 7112, 7651, 8128, 8744, 8939, 10216, 14224, 15302, 16256, 17488, 17878, 20432, 28448, 30604, 32512, 34976, 35756, 40864, 56896, 61208, 69952, 71512, 81728, 113792, 122416, 138811, 139904, 143024, 162179, 163456, 227584, 244832, 277622, 279808, 286048, 324358, 326912, 489664, 555244, 572096, 648716, 971677, 979328, 1110488, 1135253, 1144192, 1297432, 1395761, 1943354, 1958656, 2220976, 2270506, 2288384, 2594864, 2791522, 3886708, 4441952, 4541012, 5189728, 5583044, 7773416, 8883904, 9082024, 9770327, 10379456, 11166088, 15546832, 17767808, 18164048, 19540654, 20758912, 22332176, 31093664, 35535616, 36328096, 39081308, 41517824, 44664352, 62187328, 72656192, 78162616, 89328704, 124374656, 145312384, 156325232, 177261647, 178657408, 248749312, 290624768, 312650464, 354523294, 357314816, 625300928, 709046588, 1240831529, 1250601856, 1418093176, 2481663058, 2501203712, 2836186352, 4963326116, 5672372704, 9926652232, 11344745408, 19853304464, 22689490816, 39706608928, 45378981632, 79413217856, 158826435712, 317652871424]

約数ペア:

[(1, 317652871424), (2, 158826435712), (4, 79413217856), (7, 45378981632), (8, 39706608928), (14, 22689490816), (16, 19853304464), (28, 11344745408), (32, 9926652232), (56, 5672372704), (64, 4963326116), (112, 2836186352), (127, 2501203712), (128, 2481663058), (224, 1418093176), (254, 1250601856), (256, 1240831529), (448, 709046588), (508, 625300928), (889, 357314816), (896, 354523294), (1016, 312650464), (1093, 290624768), (1277, 248749312), (1778, 178657408), (1792, 177261647), (2032, 156325232), (2186, 145312384), (2554, 124374656), (3556, 89328704), (4064, 78162616), (4372, 72656192), (5108, 62187328), (7112, 44664352), (7651, 41517824), (8128, 39081308), (8744, 36328096), (8939, 35535616), (10216, 31093664), (14224, 22332176), (15302, 20758912), (16256, 19540654), (17488, 18164048), (17878, 17767808), (20432, 15546832), (28448, 11166088), (30604, 10379456), (32512, 9770327), (34976, 9082024), (35756, 8883904), (40864, 7773416), (56896, 5583044), (61208, 5189728), (69952, 4541012), (71512, 4441952), (81728, 3886708), (113792, 2791522), (122416, 2594864), (138811, 2288384), (139904, 2270506), (143024, 2220976), (162179, 1958656), (163456, 1943354), (227584, 1395761), (244832, 1297432), (277622, 1144192), (279808, 1135253), (286048, 1110488), (324358, 979328), (326912, 971677), (489664, 648716), (555244, 572096)]