905273856

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2862

約数の個数: 120

約数和(自身を含む): 2650437504

約数和(自身を除く): 1745163648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 2767, 3408, 4544, 4608, 5112, 5534, 6816, 8301, 9088, 10224, 11068, 13632, 16602, 18176, 20448, 22136, 24903, 27264, 33204, 36352, 40896, 44272, 49806, 54528, 66408, 81792, 88544, 99612, 109056, 132816, 163584, 177088, 196457, 199224, 265632, 327168, 354176, 392914, 398448, 531264, 589371, 708352, 785828, 796896, 1062528, 1178742, 1416704, 1571656, 1593792, 1768113, 2125056, 2357484, 3143312, 3187584, 3536226, 4250112, 4714968, 6286624, 6375168, 7072452, 9429936, 12573248, 12750336, 14144904, 18859872, 25146496, 28289808, 37719744, 50292992, 56579616, 75439488, 100585984, 113159232, 150878976, 226318464, 301757952, 452636928, 905273856]

約数ペア:

[(1, 905273856), (2, 452636928), (3, 301757952), (4, 226318464), (6, 150878976), (8, 113159232), (9, 100585984), (12, 75439488), (16, 56579616), (18, 50292992), (24, 37719744), (32, 28289808), (36, 25146496), (48, 18859872), (64, 14144904), (71, 12750336), (72, 12573248), (96, 9429936), (128, 7072452), (142, 6375168), (144, 6286624), (192, 4714968), (213, 4250112), (256, 3536226), (284, 3187584), (288, 3143312), (384, 2357484), (426, 2125056), (512, 1768113), (568, 1593792), (576, 1571656), (639, 1416704), (768, 1178742), (852, 1062528), (1136, 796896), (1152, 785828), (1278, 708352), (1536, 589371), (1704, 531264), (2272, 398448), (2304, 392914), (2556, 354176), (2767, 327168), (3408, 265632), (4544, 199224), (4608, 196457), (5112, 177088), (5534, 163584), (6816, 132816), (8301, 109056), (9088, 99612), (10224, 88544), (11068, 81792), (13632, 66408), (16602, 54528), (18176, 49806), (20448, 44272), (22136, 40896), (24903, 36352), (27264, 33204)]