2009439744

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7741}}^1$

素因数の和:7788

約数の個数: 120

約数和(自身を含む): 5797488312

約数和(自身を除く): 3788048568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1248, 1352, 1536, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 6656, 7741, 8112, 9984, 10816, 15482, 16224, 19968, 21632, 23223, 30964, 32448, 43264, 46446, 61928, 64896, 86528, 92892, 100633, 123856, 129792, 185784, 201266, 247712, 259584, 301899, 371568, 402532, 495424, 603798, 743136, 805064, 990848, 1207596, 1308229, 1486272, 1610128, 1981696, 2415192, 2616458, 2972544, 3220256, 3924687, 3963392, 4830384, 5232916, 5945088, 6440512, 7849374, 9660768, 10465832, 11890176, 12881024, 15698748, 19321536, 20931664, 25762048, 31397496, 38643072, 41863328, 51524096, 62794992, 77286144, 83726656, 125589984, 154572288, 167453312, 251179968, 334906624, 502359936, 669813248, 1004719872, 2009439744]

約数ペア:

[(1, 2009439744), (2, 1004719872), (3, 669813248), (4, 502359936), (6, 334906624), (8, 251179968), (12, 167453312), (13, 154572288), (16, 125589984), (24, 83726656), (26, 77286144), (32, 62794992), (39, 51524096), (48, 41863328), (52, 38643072), (64, 31397496), (78, 25762048), (96, 20931664), (104, 19321536), (128, 15698748), (156, 12881024), (169, 11890176), (192, 10465832), (208, 9660768), (256, 7849374), (312, 6440512), (338, 5945088), (384, 5232916), (416, 4830384), (507, 3963392), (512, 3924687), (624, 3220256), (676, 2972544), (768, 2616458), (832, 2415192), (1014, 1981696), (1248, 1610128), (1352, 1486272), (1536, 1308229), (1664, 1207596), (2028, 990848), (2496, 805064), (2704, 743136), (3328, 603798), (4056, 495424), (4992, 402532), (5408, 371568), (6656, 301899), (7741, 259584), (8112, 247712), (9984, 201266), (10816, 185784), (15482, 129792), (16224, 123856), (19968, 100633), (21632, 92892), (23223, 86528), (30964, 64896), (32448, 61928), (43264, 46446)]