17888922248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71917}}^1$

素因数の和:72030

約数の個数: 64

約数和(自身を含む): 37282291200

約数和(自身を除く): 19393368952

約数列:

[1, 2, 4, 8, 17, 31, 34, 59, 62, 68, 118, 124, 136, 236, 248, 472, 527, 1003, 1054, 1829, 2006, 2108, 3658, 4012, 4216, 7316, 8024, 14632, 31093, 62186, 71917, 124372, 143834, 248744, 287668, 575336, 1222589, 2229427, 2445178, 4243103, 4458854, 4890356, 8486206, 8917708, 9780712, 16972412, 17835416, 33944824, 37900259, 72132751, 75800518, 131536193, 144265502, 151601036, 263072386, 288531004, 303202072, 526144772, 577062008, 1052289544, 2236115281, 4472230562, 8944461124, 17888922248]

約数ペア:

[(1, 17888922248), (2, 8944461124), (4, 4472230562), (8, 2236115281), (17, 1052289544), (31, 577062008), (34, 526144772), (59, 303202072), (62, 288531004), (68, 263072386), (118, 151601036), (124, 144265502), (136, 131536193), (236, 75800518), (248, 72132751), (472, 37900259), (527, 33944824), (1003, 17835416), (1054, 16972412), (1829, 9780712), (2006, 8917708), (2108, 8486206), (3658, 4890356), (4012, 4458854), (4216, 4243103), (7316, 2445178), (8024, 2229427), (14632, 1222589), (31093, 575336), (62186, 287668), (71917, 248744), (124372, 143834)]