748147968

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6409

約数の個数: 144

約数和(自身を含む): 2342914560

約数和(自身を除く): 1594766592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 3264, 3456, 3672, 4352, 4896, 6367, 6528, 6912, 7344, 9792, 12734, 13056, 14688, 19101, 19584, 25468, 29376, 38202, 39168, 50936, 57303, 58752, 76404, 101872, 108239, 114606, 117504, 152808, 171909, 203744, 216478, 229212, 305616, 324717, 343818, 407488, 432956, 458424, 611232, 649434, 687636, 814976, 865912, 916848, 974151, 1222464, 1298868, 1375272, 1629952, 1731824, 1833696, 1948302, 2444928, 2597736, 2750544, 2922453, 3463648, 3667392, 3896604, 4889856, 5195472, 5501088, 5844906, 6927296, 7334784, 7793208, 10390944, 11002176, 11689812, 13854592, 14669568, 15586416, 20781888, 22004352, 23379624, 27709184, 31172832, 41563776, 44008704, 46759248, 62345664, 83127552, 93518496, 124691328, 187036992, 249382656, 374073984, 748147968]

約数ペア:

[(1, 748147968), (2, 374073984), (3, 249382656), (4, 187036992), (6, 124691328), (8, 93518496), (9, 83127552), (12, 62345664), (16, 46759248), (17, 44008704), (18, 41563776), (24, 31172832), (27, 27709184), (32, 23379624), (34, 22004352), (36, 20781888), (48, 15586416), (51, 14669568), (54, 13854592), (64, 11689812), (68, 11002176), (72, 10390944), (96, 7793208), (102, 7334784), (108, 6927296), (128, 5844906), (136, 5501088), (144, 5195472), (153, 4889856), (192, 3896604), (204, 3667392), (216, 3463648), (256, 2922453), (272, 2750544), (288, 2597736), (306, 2444928), (384, 1948302), (408, 1833696), (432, 1731824), (459, 1629952), (544, 1375272), (576, 1298868), (612, 1222464), (768, 974151), (816, 916848), (864, 865912), (918, 814976), (1088, 687636), (1152, 649434), (1224, 611232), (1632, 458424), (1728, 432956), (1836, 407488), (2176, 343818), (2304, 324717), (2448, 305616), (3264, 229212), (3456, 216478), (3672, 203744), (4352, 171909), (4896, 152808), (6367, 117504), (6528, 114606), (6912, 108239), (7344, 101872), (9792, 76404), (12734, 58752), (13056, 57303), (14688, 50936), (19101, 39168), (19584, 38202), (25468, 29376)]