78378304

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{9643}}^1$

素因数の和:9782

約数の個数: 28

約数和(自身を含む): 156772864

約数和(自身を除く): 78394560

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 9643, 19286, 38572, 77144, 154288, 308576, 617152, 1224661, 2449322, 4898644, 9797288, 19594576, 39189152, 78378304]

約数ペア:

[(1, 78378304), (2, 39189152), (4, 19594576), (8, 9797288), (16, 4898644), (32, 2449322), (64, 1224661), (127, 617152), (254, 308576), (508, 154288), (1016, 77144), (2032, 38572), (4064, 19286), (8128, 9643)]