13426892416

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 31387276800

約数和(自身を除く): 17960384384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 563, 602, 619, 688, 896, 1126, 1204, 1238, 1376, 2252, 2408, 2476, 2752, 3941, 4333, 4504, 4816, 4952, 5504, 7882, 8666, 9008, 9632, 9904, 15764, 17332, 18016, 19264, 19808, 24209, 26617, 31528, 34664, 36032, 38528, 39616, 48418, 53234, 63056, 69328, 72064, 79232, 96836, 106468, 126112, 138656, 169463, 186319, 193672, 212936, 252224, 277312, 338926, 348497, 372638, 387344, 425872, 504448, 554624, 677852, 696994, 745276, 774688, 851744, 1355704, 1393988, 1490552, 1549376, 1703488, 2439479, 2711408, 2787976, 2981104, 3098752, 3406976, 4878958, 5422816, 5575952, 5962208, 9757916, 10845632, 11151904, 11924416, 14985371, 19515832, 21691264, 22303808, 23848832, 29970742, 39031664, 44607616, 59941484, 78063328, 104897597, 119882968, 156126656, 209795194, 239765936, 312253312, 419590388, 479531872, 839180776, 959063744, 1678361552, 1918127488, 3356723104, 6713446208, 13426892416]

約数ペア:

[(1, 13426892416), (2, 6713446208), (4, 3356723104), (7, 1918127488), (8, 1678361552), (14, 959063744), (16, 839180776), (28, 479531872), (32, 419590388), (43, 312253312), (56, 239765936), (64, 209795194), (86, 156126656), (112, 119882968), (128, 104897597), (172, 78063328), (224, 59941484), (301, 44607616), (344, 39031664), (448, 29970742), (563, 23848832), (602, 22303808), (619, 21691264), (688, 19515832), (896, 14985371), (1126, 11924416), (1204, 11151904), (1238, 10845632), (1376, 9757916), (2252, 5962208), (2408, 5575952), (2476, 5422816), (2752, 4878958), (3941, 3406976), (4333, 3098752), (4504, 2981104), (4816, 2787976), (4952, 2711408), (5504, 2439479), (7882, 1703488), (8666, 1549376), (9008, 1490552), (9632, 1393988), (9904, 1355704), (15764, 851744), (17332, 774688), (18016, 745276), (19264, 696994), (19808, 677852), (24209, 554624), (26617, 504448), (31528, 425872), (34664, 387344), (36032, 372638), (38528, 348497), (39616, 338926), (48418, 277312), (53234, 252224), (63056, 212936), (69328, 193672), (72064, 186319), (79232, 169463), (96836, 138656), (106468, 126112)]