2017340416

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21649}}^1$

素因数の和:21689

約数の個数: 88

約数和(自身を含む): 4963565600

約数和(自身を除く): 2946225184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 7168, 11648, 13312, 21649, 23296, 43298, 46592, 86596, 93184, 151543, 173192, 281437, 303086, 346384, 562874, 606172, 692768, 1125748, 1212344, 1385536, 1970059, 2251496, 2424688, 2771072, 3940118, 4502992, 4849376, 5542144, 7880236, 9005984, 9698752, 11084288, 15760472, 18011968, 19397504, 22168576, 31520944, 36023936, 38795008, 63041888, 72047872, 77590016, 126083776, 144095744, 155180032, 252167552, 288191488, 504335104, 1008670208, 2017340416]

約数ペア:

[(1, 2017340416), (2, 1008670208), (4, 504335104), (7, 288191488), (8, 252167552), (13, 155180032), (14, 144095744), (16, 126083776), (26, 77590016), (28, 72047872), (32, 63041888), (52, 38795008), (56, 36023936), (64, 31520944), (91, 22168576), (104, 19397504), (112, 18011968), (128, 15760472), (182, 11084288), (208, 9698752), (224, 9005984), (256, 7880236), (364, 5542144), (416, 4849376), (448, 4502992), (512, 3940118), (728, 2771072), (832, 2424688), (896, 2251496), (1024, 1970059), (1456, 1385536), (1664, 1212344), (1792, 1125748), (2912, 692768), (3328, 606172), (3584, 562874), (5824, 346384), (6656, 303086), (7168, 281437), (11648, 173192), (13312, 151543), (21649, 93184), (23296, 86596), (43298, 46592)]