1485392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 3142656

約数和(自身を除く): 1657264

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 127, 136, 172, 254, 272, 344, 508, 688, 731, 1016, 1462, 2032, 2159, 2924, 4318, 5461, 5848, 8636, 10922, 11696, 17272, 21844, 34544, 43688, 87376, 92837, 185674, 371348, 742696, 1485392]

約数ペア:

[(1, 1485392), (2, 742696), (4, 371348), (8, 185674), (16, 92837), (17, 87376), (34, 43688), (43, 34544), (68, 21844), (86, 17272), (127, 11696), (136, 10922), (172, 8636), (254, 5848), (272, 5461), (344, 4318), (508, 2924), (688, 2159), (731, 2032), (1016, 1462)]