729112328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{859}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 1634688000

約数和(自身を除く): 905575672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 659, 859, 1288, 1318, 1718, 2636, 3436, 4613, 5272, 6013, 6872, 9226, 12026, 15157, 18452, 19757, 24052, 30314, 36904, 39514, 48104, 60628, 79028, 106099, 121256, 138299, 158056, 212198, 276598, 424396, 553196, 566081, 848792, 1106392, 1132162, 2264324, 3962567, 4528648, 7925134, 13019863, 15850268, 26039726, 31700536, 52079452, 91139041, 104158904, 182278082, 364556164, 729112328]

約数ペア:

[(1, 729112328), (2, 364556164), (4, 182278082), (7, 104158904), (8, 91139041), (14, 52079452), (23, 31700536), (28, 26039726), (46, 15850268), (56, 13019863), (92, 7925134), (161, 4528648), (184, 3962567), (322, 2264324), (644, 1132162), (659, 1106392), (859, 848792), (1288, 566081), (1318, 553196), (1718, 424396), (2636, 276598), (3436, 212198), (4613, 158056), (5272, 138299), (6013, 121256), (6872, 106099), (9226, 79028), (12026, 60628), (15157, 48104), (18452, 39514), (19757, 36904), (24052, 30314)]