1265854604

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{2521}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 2576071680

約数和(自身を除く): 1310217076

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 227, 316, 454, 553, 908, 1106, 1589, 2212, 2521, 3178, 5042, 6356, 10084, 17647, 17933, 35294, 35866, 70588, 71732, 125531, 199159, 251062, 398318, 502124, 572267, 796636, 1144534, 1394113, 2289068, 2788226, 4005869, 5576452, 8011738, 16023476, 45209093, 90418186, 180836372, 316463651, 632927302, 1265854604]

約数ペア:

[(1, 1265854604), (2, 632927302), (4, 316463651), (7, 180836372), (14, 90418186), (28, 45209093), (79, 16023476), (158, 8011738), (227, 5576452), (316, 4005869), (454, 2788226), (553, 2289068), (908, 1394113), (1106, 1144534), (1589, 796636), (2212, 572267), (2521, 502124), (3178, 398318), (5042, 251062), (6356, 199159), (10084, 125531), (17647, 71732), (17933, 70588), (35294, 35866)]