747820342528

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1\times {\mathrm{12539}}^1$

素因数の和:14032

約数の個数: 144

約数和(自身を含む): 1781509847040

約数和(自身を除く): 1033689504512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1447, 1472, 1792, 2576, 2894, 2944, 5152, 5788, 5888, 10129, 10304, 11576, 12539, 20258, 20608, 23152, 25078, 33281, 40516, 41216, 46304, 50156, 66562, 81032, 87773, 92608, 100312, 133124, 162064, 175546, 185216, 200624, 232967, 266248, 288397, 324128, 351092, 370432, 401248, 465934, 532496, 576794, 648256, 702184, 802496, 931868, 1064992, 1153588, 1296512, 1404368, 1604992, 1863736, 2018779, 2129984, 2307176, 2593024, 2808736, 3209984, 3727472, 4037558, 4259968, 4614352, 5617472, 7454944, 8075116, 8519936, 9228704, 11234944, 14909888, 16150232, 18143933, 18457408, 22469888, 29819776, 32300464, 36287866, 36914816, 59639552, 64600928, 72575732, 73829632, 127007531, 129201856, 145151464, 254015062, 258403712, 290302928, 417310459, 508030124, 516807424, 580605856, 834620918, 1016060248, 1161211712, 1669241836, 2032120496, 2322423424, 2921173213, 3338483672, 4064240992, 4644846848, 5842346426, 6676967344, 8128481984, 11684692852, 13353934688, 16256963968, 23369385704, 26707869376, 32513927936, 46738771408, 53415738752, 93477542816, 106831477504, 186955085632, 373910171264, 747820342528]

約数ペア:

[(1, 747820342528), (2, 373910171264), (4, 186955085632), (7, 106831477504), (8, 93477542816), (14, 53415738752), (16, 46738771408), (23, 32513927936), (28, 26707869376), (32, 23369385704), (46, 16256963968), (56, 13353934688), (64, 11684692852), (92, 8128481984), (112, 6676967344), (128, 5842346426), (161, 4644846848), (184, 4064240992), (224, 3338483672), (256, 2921173213), (322, 2322423424), (368, 2032120496), (448, 1669241836), (644, 1161211712), (736, 1016060248), (896, 834620918), (1288, 580605856), (1447, 516807424), (1472, 508030124), (1792, 417310459), (2576, 290302928), (2894, 258403712), (2944, 254015062), (5152, 145151464), (5788, 129201856), (5888, 127007531), (10129, 73829632), (10304, 72575732), (11576, 64600928), (12539, 59639552), (20258, 36914816), (20608, 36287866), (23152, 32300464), (25078, 29819776), (33281, 22469888), (40516, 18457408), (41216, 18143933), (46304, 16150232), (50156, 14909888), (66562, 11234944), (81032, 9228704), (87773, 8519936), (92608, 8075116), (100312, 7454944), (133124, 5617472), (162064, 4614352), (175546, 4259968), (185216, 4037558), (200624, 3727472), (232967, 3209984), (266248, 2808736), (288397, 2593024), (324128, 2307176), (351092, 2129984), (370432, 2018779), (401248, 1863736), (465934, 1604992), (532496, 1404368), (576794, 1296512), (648256, 1153588), (702184, 1064992), (802496, 931868)]