768555718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{23173}}^1$

素因数の和:23308

約数の個数: 32

約数和(自身を含む): 1388215296

約数和(自身を除く): 619659578

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 2369, 4738, 16583, 23173, 33166, 46346, 162211, 324422, 532979, 1065958, 2386819, 3730853, 4773638, 7461706, 16707733, 33415466, 54896837, 109793674, 384277859, 768555718]

約数ペア:

[(1, 768555718), (2, 384277859), (7, 109793674), (14, 54896837), (23, 33415466), (46, 16707733), (103, 7461706), (161, 4773638), (206, 3730853), (322, 2386819), (721, 1065958), (1442, 532979), (2369, 324422), (4738, 162211), (16583, 46346), (23173, 33166)]