272435328

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21530

約数の個数: 96

約数和(自身を含む): 855270000

約数和(自身を除く): 582834672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 236489, 257988, 343984, 386982, 472978, 515976, 687968, 709467, 773964, 945956, 1031952, 1375936, 1418934, 1547928, 1891912, 2063904, 2128401, 2751872, 2837868, 3095856, 3783824, 4127808, 4256802, 5675736, 6191712, 7567648, 8255616, 8513604, 11351472, 12383424, 15135296, 17027208, 22702944, 24766848, 30270592, 34054416, 45405888, 68108832, 90811776, 136217664, 272435328]

約数ペア:

[(1, 272435328), (2, 136217664), (3, 90811776), (4, 68108832), (6, 45405888), (8, 34054416), (9, 30270592), (11, 24766848), (12, 22702944), (16, 17027208), (18, 15135296), (22, 12383424), (24, 11351472), (32, 8513604), (33, 8255616), (36, 7567648), (44, 6191712), (48, 5675736), (64, 4256802), (66, 4127808), (72, 3783824), (88, 3095856), (96, 2837868), (99, 2751872), (128, 2128401), (132, 2063904), (144, 1891912), (176, 1547928), (192, 1418934), (198, 1375936), (264, 1031952), (288, 945956), (352, 773964), (384, 709467), (396, 687968), (528, 515976), (576, 472978), (704, 386982), (792, 343984), (1056, 257988), (1152, 236489), (1408, 193491), (1584, 171992), (2112, 128994), (3168, 85996), (4224, 64497), (6336, 42998), (12672, 21499)]