15692742832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 33047315392

約数和(自身を除く): 17354572560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 661, 727, 1256, 1322, 1454, 2041, 2512, 2644, 2908, 4082, 5288, 5816, 8164, 8593, 9451, 10576, 11632, 16328, 17186, 18902, 32656, 34372, 37804, 68744, 75608, 103777, 114139, 137488, 151216, 207554, 228278, 415108, 456556, 480547, 830216, 913112, 961094, 1349101, 1483807, 1660432, 1826224, 1922188, 2698202, 2967614, 3844376, 5396404, 5935228, 6247111, 7688752, 10792808, 11870456, 12494222, 21585616, 23740912, 24988444, 49976888, 75445879, 99953776, 150891758, 301783516, 603567032, 980796427, 1207134064, 1961592854, 3923185708, 7846371416, 15692742832]

約数ペア:

[(1, 15692742832), (2, 7846371416), (4, 3923185708), (8, 1961592854), (13, 1207134064), (16, 980796427), (26, 603567032), (52, 301783516), (104, 150891758), (157, 99953776), (208, 75445879), (314, 49976888), (628, 24988444), (661, 23740912), (727, 21585616), (1256, 12494222), (1322, 11870456), (1454, 10792808), (2041, 7688752), (2512, 6247111), (2644, 5935228), (2908, 5396404), (4082, 3844376), (5288, 2967614), (5816, 2698202), (8164, 1922188), (8593, 1826224), (9451, 1660432), (10576, 1483807), (11632, 1349101), (16328, 961094), (17186, 913112), (18902, 830216), (32656, 480547), (34372, 456556), (37804, 415108), (68744, 228278), (75608, 207554), (103777, 151216), (114139, 137488)]