271231488

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5386

約数の個数: 120

約数和(自身を含む): 854114976

約数和(自身を除く): 582883488

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, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5351, 5632, 6336, 8448, 10702, 12672, 16053, 16896, 21404, 25344, 32106, 42808, 48159, 50688, 58861, 64212, 85616, 96318, 117722, 128424, 171232, 176583, 192636, 235444, 256848, 342464, 353166, 385272, 470888, 513696, 529749, 684928, 706332, 770544, 941776, 1027392, 1059498, 1369856, 1412664, 1541088, 1883552, 2054784, 2118996, 2739712, 2825328, 3082176, 3767104, 4109568, 4237992, 5650656, 6164352, 7534208, 8219136, 8475984, 11301312, 12328704, 15068416, 16951968, 22602624, 24657408, 30136832, 33903936, 45205248, 67807872, 90410496, 135615744, 271231488]

約数ペア:

[(1, 271231488), (2, 135615744), (3, 90410496), (4, 67807872), (6, 45205248), (8, 33903936), (9, 30136832), (11, 24657408), (12, 22602624), (16, 16951968), (18, 15068416), (22, 12328704), (24, 11301312), (32, 8475984), (33, 8219136), (36, 7534208), (44, 6164352), (48, 5650656), (64, 4237992), (66, 4109568), (72, 3767104), (88, 3082176), (96, 2825328), (99, 2739712), (128, 2118996), (132, 2054784), (144, 1883552), (176, 1541088), (192, 1412664), (198, 1369856), (256, 1059498), (264, 1027392), (288, 941776), (352, 770544), (384, 706332), (396, 684928), (512, 529749), (528, 513696), (576, 470888), (704, 385272), (768, 353166), (792, 342464), (1056, 256848), (1152, 235444), (1408, 192636), (1536, 176583), (1584, 171232), (2112, 128424), (2304, 117722), (2816, 96318), (3168, 85616), (4224, 64212), (4608, 58861), (5351, 50688), (5632, 48159), (6336, 42808), (8448, 32106), (10702, 25344), (12672, 21404), (16053, 16896)]