9663382372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{17207}}^1$

素因数の和:17896

約数の個数: 48

約数和(自身を含む): 19982204928

約数和(自身を除く): 10318822556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 647, 868, 1294, 2588, 4529, 9058, 17207, 18116, 20057, 34414, 40114, 68828, 80228, 120449, 140399, 240898, 280798, 481796, 533417, 561596, 1066834, 2133668, 3733919, 7467838, 11132929, 14935676, 22265858, 44531716, 77930503, 155861006, 311722012, 345120799, 690241598, 1380483196, 2415845593, 4831691186, 9663382372]

約数ペア:

[(1, 9663382372), (2, 4831691186), (4, 2415845593), (7, 1380483196), (14, 690241598), (28, 345120799), (31, 311722012), (62, 155861006), (124, 77930503), (217, 44531716), (434, 22265858), (647, 14935676), (868, 11132929), (1294, 7467838), (2588, 3733919), (4529, 2133668), (9058, 1066834), (17207, 561596), (18116, 533417), (20057, 481796), (34414, 280798), (40114, 240898), (68828, 140399), (80228, 120449)]