1285231488

素因数分解:

$2^7\times 3^1\times {\mathrm{359}}^1\times {\mathrm{9323}}^1$

素因数の和:9699

約数の個数: 64

約数和(自身を含む): 3423772800

約数和(自身を除く): 2138541312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 359, 384, 718, 1077, 1436, 2154, 2872, 4308, 5744, 8616, 9323, 11488, 17232, 18646, 22976, 27969, 34464, 37292, 45952, 55938, 68928, 74584, 111876, 137856, 149168, 223752, 298336, 447504, 596672, 895008, 1193344, 1790016, 3346957, 3580032, 6693914, 10040871, 13387828, 20081742, 26775656, 40163484, 53551312, 80326968, 107102624, 160653936, 214205248, 321307872, 428410496, 642615744, 1285231488]

約数ペア:

[(1, 1285231488), (2, 642615744), (3, 428410496), (4, 321307872), (6, 214205248), (8, 160653936), (12, 107102624), (16, 80326968), (24, 53551312), (32, 40163484), (48, 26775656), (64, 20081742), (96, 13387828), (128, 10040871), (192, 6693914), (359, 3580032), (384, 3346957), (718, 1790016), (1077, 1193344), (1436, 895008), (2154, 596672), (2872, 447504), (4308, 298336), (5744, 223752), (8616, 149168), (9323, 137856), (11488, 111876), (17232, 74584), (18646, 68928), (22976, 55938), (27969, 45952), (34464, 37292)]