1097928664

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 2395008000

約数和(自身を除く): 1297079336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 461, 497, 568, 599, 922, 994, 1198, 1844, 1988, 2396, 3227, 3688, 3976, 4193, 4792, 6454, 8386, 12908, 16772, 25816, 32731, 33544, 42529, 65462, 85058, 130924, 170116, 229117, 261848, 276139, 297703, 340232, 458234, 552278, 595406, 916468, 1104556, 1190812, 1832936, 1932973, 2209112, 2381624, 3865946, 7731892, 15463784, 19605869, 39211738, 78423476, 137241083, 156846952, 274482166, 548964332, 1097928664]

約数ペア:

[(1, 1097928664), (2, 548964332), (4, 274482166), (7, 156846952), (8, 137241083), (14, 78423476), (28, 39211738), (56, 19605869), (71, 15463784), (142, 7731892), (284, 3865946), (461, 2381624), (497, 2209112), (568, 1932973), (599, 1832936), (922, 1190812), (994, 1104556), (1198, 916468), (1844, 595406), (1988, 552278), (2396, 458234), (3227, 340232), (3688, 297703), (3976, 276139), (4193, 261848), (4792, 229117), (6454, 170116), (8386, 130924), (12908, 85058), (16772, 65462), (25816, 42529), (32731, 33544)]