347870272

素因数分解:

$2^6\times {\mathrm{127}}^2\times {\mathrm{337}}^1$

素因数の和:603

約数の個数: 42

約数和(自身を含む): 697847982

約数和(自身を除く): 349977710

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 337, 508, 674, 1016, 1348, 2032, 2696, 4064, 5392, 8128, 10784, 16129, 21568, 32258, 42799, 64516, 85598, 129032, 171196, 258064, 342392, 516128, 684784, 1032256, 1369568, 2739136, 5435473, 10870946, 21741892, 43483784, 86967568, 173935136, 347870272]

約数ペア:

[(1, 347870272), (2, 173935136), (4, 86967568), (8, 43483784), (16, 21741892), (32, 10870946), (64, 5435473), (127, 2739136), (254, 1369568), (337, 1032256), (508, 684784), (674, 516128), (1016, 342392), (1348, 258064), (2032, 171196), (2696, 129032), (4064, 85598), (5392, 64516), (8128, 42799), (10784, 32258), (16129, 21568)]