15671918822

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1117}}^1\times {\mathrm{2347}}^1$

素因数の和:3541

約数の個数: 48

約数和(自身を含む): 27830928528

約数和(自身を除く): 12159009706

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 1117, 2234, 2347, 2989, 4694, 5978, 7819, 15638, 16429, 32858, 54733, 68137, 109466, 115003, 136274, 143167, 230006, 286334, 476959, 953918, 1002169, 2004338, 2621599, 3338713, 5243198, 6677426, 7015183, 14030366, 18351193, 36702386, 128458351, 159917539, 256916702, 319835078, 1119422773, 2238845546, 7835959411, 15671918822]

約数ペア:

[(1, 15671918822), (2, 7835959411), (7, 2238845546), (14, 1119422773), (49, 319835078), (61, 256916702), (98, 159917539), (122, 128458351), (427, 36702386), (854, 18351193), (1117, 14030366), (2234, 7015183), (2347, 6677426), (2989, 5243198), (4694, 3338713), (5978, 2621599), (7819, 2004338), (15638, 1002169), (16429, 953918), (32858, 476959), (54733, 286334), (68137, 230006), (109466, 143167), (115003, 136274)]