13969980928

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1913}}^1$

素因数の和:2787

約数の個数: 80

約数和(自身を含む): 29605292640

約数和(自身を除く): 15635311712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 839, 1088, 1678, 1913, 2176, 3356, 3826, 4352, 6712, 7652, 8704, 13424, 14263, 15304, 26848, 28526, 30608, 32521, 53696, 57052, 61216, 65042, 107392, 114104, 122432, 130084, 214784, 228208, 244864, 260168, 429568, 456416, 489728, 520336, 912832, 979456, 1040672, 1605007, 1825664, 2081344, 3210014, 3651328, 4162688, 6420028, 7302656, 8325376, 12840056, 16650752, 25680112, 27285119, 51360224, 54570238, 102720448, 109140476, 205440896, 218280952, 410881792, 436561904, 821763584, 873123808, 1746247616, 3492495232, 6984990464, 13969980928]

約数ペア:

[(1, 13969980928), (2, 6984990464), (4, 3492495232), (8, 1746247616), (16, 873123808), (17, 821763584), (32, 436561904), (34, 410881792), (64, 218280952), (68, 205440896), (128, 109140476), (136, 102720448), (256, 54570238), (272, 51360224), (512, 27285119), (544, 25680112), (839, 16650752), (1088, 12840056), (1678, 8325376), (1913, 7302656), (2176, 6420028), (3356, 4162688), (3826, 3651328), (4352, 3210014), (6712, 2081344), (7652, 1825664), (8704, 1605007), (13424, 1040672), (14263, 979456), (15304, 912832), (26848, 520336), (28526, 489728), (30608, 456416), (32521, 429568), (53696, 260168), (57052, 244864), (61216, 228208), (65042, 214784), (107392, 130084), (114104, 122432)]