127718553616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{232459}}^1$

素因数の和:233983

約数の個数: 40

約数和(自身を含む): 258387658560

約数和(自身を除く): 130669104944

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1493, 2986, 5972, 11944, 23888, 34339, 68678, 137356, 232459, 274712, 464918, 549424, 929836, 1859672, 3719344, 5346557, 10693114, 21386228, 42772456, 85544912, 347061287, 694122574, 1388245148, 2776490296, 5552980592, 7982409601, 15964819202, 31929638404, 63859276808, 127718553616]

約数ペア:

[(1, 127718553616), (2, 63859276808), (4, 31929638404), (8, 15964819202), (16, 7982409601), (23, 5552980592), (46, 2776490296), (92, 1388245148), (184, 694122574), (368, 347061287), (1493, 85544912), (2986, 42772456), (5972, 21386228), (11944, 10693114), (23888, 5346557), (34339, 3719344), (68678, 1859672), (137356, 929836), (232459, 549424), (274712, 464918)]