1239163008

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78707}}^1$

素因数の和:78765

約数の個数: 64

約数和(自身を含む): 3371850720

約数和(自身を除く): 2132687712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 78707, 157414, 236121, 314828, 472242, 629656, 944484, 1259312, 1888968, 2518624, 3226987, 3777936, 5037248, 6453974, 7555872, 9680961, 10074496, 12907948, 15111744, 19361922, 25815896, 30223488, 38723844, 51631792, 77447688, 103263584, 154895376, 206527168, 309790752, 413054336, 619581504, 1239163008]

約数ペア:

[(1, 1239163008), (2, 619581504), (3, 413054336), (4, 309790752), (6, 206527168), (8, 154895376), (12, 103263584), (16, 77447688), (24, 51631792), (32, 38723844), (41, 30223488), (48, 25815896), (64, 19361922), (82, 15111744), (96, 12907948), (123, 10074496), (128, 9680961), (164, 7555872), (192, 6453974), (246, 5037248), (328, 3777936), (384, 3226987), (492, 2518624), (656, 1888968), (984, 1259312), (1312, 944484), (1968, 629656), (2624, 472242), (3936, 314828), (5248, 236121), (7872, 157414), (15744, 78707)]