9898451822

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2833

約数の個数: 64

約数和(自身を含む): 17826192384

約数和(自身を除く): 7927740562

約数列:

[1, 2, 7, 14, 43, 61, 86, 103, 122, 206, 301, 427, 602, 721, 854, 1442, 2617, 2623, 4429, 5234, 5246, 6283, 8858, 12566, 18319, 18361, 31003, 36638, 36722, 43981, 62006, 87962, 112531, 159637, 225062, 269551, 270169, 319274, 539102, 540338, 787717, 1117459, 1575434, 1886857, 1891183, 2234918, 3773714, 3782366, 6864391, 11590693, 13728782, 16442611, 23181386, 32885222, 48050737, 81134851, 96101474, 115098277, 162269702, 230196554, 707032273, 1414064546, 4949225911, 9898451822]

約数ペア:

[(1, 9898451822), (2, 4949225911), (7, 1414064546), (14, 707032273), (43, 230196554), (61, 162269702), (86, 115098277), (103, 96101474), (122, 81134851), (206, 48050737), (301, 32885222), (427, 23181386), (602, 16442611), (721, 13728782), (854, 11590693), (1442, 6864391), (2617, 3782366), (2623, 3773714), (4429, 2234918), (5234, 1891183), (5246, 1886857), (6283, 1575434), (8858, 1117459), (12566, 787717), (18319, 540338), (18361, 539102), (31003, 319274), (36638, 270169), (36722, 269551), (43981, 225062), (62006, 159637), (87962, 112531)]