15673476952

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{20929}}^1$

素因数の和:21296

約数の個数: 64

約数和(自身を含む): 34479244800

約数和(自身を除く): 18805767848

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 311, 344, 602, 622, 1204, 1244, 2177, 2408, 2488, 4354, 8708, 13373, 17416, 20929, 26746, 41858, 53492, 83716, 93611, 106984, 146503, 167432, 187222, 293006, 374444, 586012, 748888, 899947, 1172024, 1799894, 3599788, 6299629, 6508919, 7199576, 12599258, 13017838, 25198516, 26035676, 45562433, 50397032, 52071352, 91124866, 182249732, 279883517, 364499464, 559767034, 1119534068, 1959184619, 2239068136, 3918369238, 7836738476, 15673476952]

約数ペア:

[(1, 15673476952), (2, 7836738476), (4, 3918369238), (7, 2239068136), (8, 1959184619), (14, 1119534068), (28, 559767034), (43, 364499464), (56, 279883517), (86, 182249732), (172, 91124866), (301, 52071352), (311, 50397032), (344, 45562433), (602, 26035676), (622, 25198516), (1204, 13017838), (1244, 12599258), (2177, 7199576), (2408, 6508919), (2488, 6299629), (4354, 3599788), (8708, 1799894), (13373, 1172024), (17416, 899947), (20929, 748888), (26746, 586012), (41858, 374444), (53492, 293006), (83716, 187222), (93611, 167432), (106984, 146503)]