1282300809536

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{157763387}}^1$

素因数の和:157763526

約数の個数: 28

約数和(自身を含む): 2564601635328

約数和(自身を除く): 1282300825792

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 157763387, 315526774, 631053548, 1262107096, 2524214192, 5048428384, 10096856768, 20035950149, 40071900298, 80143800596, 160287601192, 320575202384, 641150404768, 1282300809536]

約数ペア:

[(1, 1282300809536), (2, 641150404768), (4, 320575202384), (8, 160287601192), (16, 80143800596), (32, 40071900298), (64, 20035950149), (127, 10096856768), (254, 5048428384), (508, 2524214192), (1016, 1262107096), (2032, 631053548), (4064, 315526774), (8128, 157763387)]