1303365188032

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{160354969}}^1$

素因数の和:160355108

約数の個数: 28

約数和(自身を含む): 2606730392320

約数和(自身を除く): 1303365204288

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 160354969, 320709938, 641419876, 1282839752, 2565679504, 5131359008, 10262718016, 20365081063, 40730162126, 81460324252, 162920648504, 325841297008, 651682594016, 1303365188032]

約数ペア:

[(1, 1303365188032), (2, 651682594016), (4, 325841297008), (8, 162920648504), (16, 81460324252), (32, 40730162126), (64, 20365081063), (127, 10262718016), (254, 5131359008), (508, 2565679504), (1016, 1282839752), (2032, 641419876), (4064, 320709938), (8128, 160354969)]