1855488

素因数分解:

$2^{12}\times 3^1\times {\mathrm{151}}^1$

素因数の和:178

約数の個数: 52

約数和(自身を含む): 4980128

約数和(自身を除く): 3124640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 604, 768, 906, 1024, 1208, 1536, 1812, 2048, 2416, 3072, 3624, 4096, 4832, 6144, 7248, 9664, 12288, 14496, 19328, 28992, 38656, 57984, 77312, 115968, 154624, 231936, 309248, 463872, 618496, 927744, 1855488]

約数ペア:

[(1, 1855488), (2, 927744), (3, 618496), (4, 463872), (6, 309248), (8, 231936), (12, 154624), (16, 115968), (24, 77312), (32, 57984), (48, 38656), (64, 28992), (96, 19328), (128, 14496), (151, 12288), (192, 9664), (256, 7248), (302, 6144), (384, 4832), (453, 4096), (512, 3624), (604, 3072), (768, 2416), (906, 2048), (1024, 1812), (1208, 1536)]