31529471904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{68897}}^1$

素因数の和:69147

約数の個数: 144

約数和(自身を含む): 102923690688

約数和(自身を除く): 71394218784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 227, 252, 288, 336, 454, 504, 672, 681, 908, 1008, 1362, 1589, 1816, 2016, 2043, 2724, 3178, 3632, 4086, 4767, 5448, 6356, 7264, 8172, 9534, 10896, 12712, 14301, 16344, 19068, 21792, 25424, 28602, 32688, 38136, 50848, 57204, 65376, 68897, 76272, 114408, 137794, 152544, 206691, 228816, 275588, 413382, 457632, 482279, 551176, 620073, 826764, 964558, 1102352, 1240146, 1446837, 1653528, 1929116, 2204704, 2480292, 2893674, 3307056, 3858232, 4340511, 4960584, 5787348, 6614112, 7716464, 8681022, 9921168, 11574696, 15432928, 15639619, 17362044, 19842336, 23149392, 31279238, 34724088, 46298784, 46918857, 62558476, 69448176, 93837714, 109477333, 125116952, 138896352, 140756571, 187675428, 218954666, 250233904, 281513142, 328431999, 375350856, 437909332, 500467808, 563026284, 656863998, 750701712, 875818664, 985295997, 1126052568, 1313727996, 1501403424, 1751637328, 1970591994, 2252105136, 2627455992, 3503274656, 3941183988, 4504210272, 5254911984, 7882367976, 10509823968, 15764735952, 31529471904]

約数ペア:

[(1, 31529471904), (2, 15764735952), (3, 10509823968), (4, 7882367976), (6, 5254911984), (7, 4504210272), (8, 3941183988), (9, 3503274656), (12, 2627455992), (14, 2252105136), (16, 1970591994), (18, 1751637328), (21, 1501403424), (24, 1313727996), (28, 1126052568), (32, 985295997), (36, 875818664), (42, 750701712), (48, 656863998), (56, 563026284), (63, 500467808), (72, 437909332), (84, 375350856), (96, 328431999), (112, 281513142), (126, 250233904), (144, 218954666), (168, 187675428), (224, 140756571), (227, 138896352), (252, 125116952), (288, 109477333), (336, 93837714), (454, 69448176), (504, 62558476), (672, 46918857), (681, 46298784), (908, 34724088), (1008, 31279238), (1362, 23149392), (1589, 19842336), (1816, 17362044), (2016, 15639619), (2043, 15432928), (2724, 11574696), (3178, 9921168), (3632, 8681022), (4086, 7716464), (4767, 6614112), (5448, 5787348), (6356, 4960584), (7264, 4340511), (8172, 3858232), (9534, 3307056), (10896, 2893674), (12712, 2480292), (14301, 2204704), (16344, 1929116), (19068, 1653528), (21792, 1446837), (25424, 1240146), (28602, 1102352), (32688, 964558), (38136, 826764), (50848, 620073), (57204, 551176), (65376, 482279), (68897, 457632), (76272, 413382), (114408, 275588), (137794, 228816), (152544, 206691)]