15693794816

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:840

約数の個数: 160

約数和(自身を含む): 36901066752

約数和(自身を除く): 21207271936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 151, 188, 224, 256, 302, 329, 376, 448, 512, 604, 617, 658, 752, 896, 1057, 1208, 1234, 1316, 1504, 1792, 2114, 2416, 2468, 2632, 3008, 3584, 4228, 4319, 4832, 4936, 5264, 6016, 7097, 8456, 8638, 9664, 9872, 10528, 12032, 14194, 16912, 17276, 19328, 19744, 21056, 24064, 28388, 28999, 33824, 34552, 38656, 39488, 42112, 49679, 56776, 57998, 67648, 69104, 77312, 78976, 84224, 93167, 99358, 113552, 115996, 135296, 138208, 157952, 168448, 186334, 198716, 202993, 227104, 231992, 270592, 276416, 315904, 372668, 397432, 405986, 454208, 463984, 541184, 552832, 652169, 745336, 794864, 811972, 908416, 927968, 1105664, 1304338, 1490672, 1589728, 1623944, 1816832, 1855936, 2211328, 2608676, 2981344, 3179456, 3247888, 3633664, 3711872, 4378849, 5217352, 5962688, 6358912, 6495776, 7423744, 8757698, 10434704, 11925376, 12717824, 12991552, 14847488, 17515396, 20869408, 23850752, 25435648, 25983104, 30651943, 35030792, 41738816, 47701504, 51966208, 61303886, 70061584, 83477632, 103932416, 122607772, 140123168, 166955264, 245215544, 280246336, 333910528, 490431088, 560492672, 980862176, 1120985344, 1961724352, 2241970688, 3923448704, 7846897408, 15693794816]

約数ペア:

[(1, 15693794816), (2, 7846897408), (4, 3923448704), (7, 2241970688), (8, 1961724352), (14, 1120985344), (16, 980862176), (28, 560492672), (32, 490431088), (47, 333910528), (56, 280246336), (64, 245215544), (94, 166955264), (112, 140123168), (128, 122607772), (151, 103932416), (188, 83477632), (224, 70061584), (256, 61303886), (302, 51966208), (329, 47701504), (376, 41738816), (448, 35030792), (512, 30651943), (604, 25983104), (617, 25435648), (658, 23850752), (752, 20869408), (896, 17515396), (1057, 14847488), (1208, 12991552), (1234, 12717824), (1316, 11925376), (1504, 10434704), (1792, 8757698), (2114, 7423744), (2416, 6495776), (2468, 6358912), (2632, 5962688), (3008, 5217352), (3584, 4378849), (4228, 3711872), (4319, 3633664), (4832, 3247888), (4936, 3179456), (5264, 2981344), (6016, 2608676), (7097, 2211328), (8456, 1855936), (8638, 1816832), (9664, 1623944), (9872, 1589728), (10528, 1490672), (12032, 1304338), (14194, 1105664), (16912, 927968), (17276, 908416), (19328, 811972), (19744, 794864), (21056, 745336), (24064, 652169), (28388, 552832), (28999, 541184), (33824, 463984), (34552, 454208), (38656, 405986), (39488, 397432), (42112, 372668), (49679, 315904), (56776, 276416), (57998, 270592), (67648, 231992), (69104, 227104), (77312, 202993), (78976, 198716), (84224, 186334), (93167, 168448), (99358, 157952), (113552, 138208), (115996, 135296)]