1427246876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7159}}^1$

素因数の和:7394

約数の個数: 48

約数和(自身を含む): 2858042880

約数和(自身を除く): 1430796004

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 197, 253, 394, 506, 788, 1012, 2167, 4334, 4531, 7159, 8668, 9062, 14318, 18124, 28636, 49841, 78749, 99682, 157498, 164657, 199364, 314996, 329314, 658628, 1410323, 1811227, 2820646, 3622454, 5641292, 7244908, 15513553, 31027106, 32437429, 62054212, 64874858, 129749716, 356811719, 713623438, 1427246876]

約数ペア:

[(1, 1427246876), (2, 713623438), (4, 356811719), (11, 129749716), (22, 64874858), (23, 62054212), (44, 32437429), (46, 31027106), (92, 15513553), (197, 7244908), (253, 5641292), (394, 3622454), (506, 2820646), (788, 1811227), (1012, 1410323), (2167, 658628), (4334, 329314), (4531, 314996), (7159, 199364), (8668, 164657), (9062, 157498), (14318, 99682), (18124, 78749), (28636, 49841)]