875987968

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{50321}}^1$

素因数の和:50358

約数の個数: 44

約数和(自身を含む): 1854164412

約数和(自身を除く): 978176444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 50321, 100642, 201284, 402568, 805136, 855457, 1610272, 1710914, 3220544, 3421828, 6441088, 6843656, 12882176, 13687312, 25764352, 27374624, 51528704, 54749248, 109498496, 218996992, 437993984, 875987968]

約数ペア:

[(1, 875987968), (2, 437993984), (4, 218996992), (8, 109498496), (16, 54749248), (17, 51528704), (32, 27374624), (34, 25764352), (64, 13687312), (68, 12882176), (128, 6843656), (136, 6441088), (256, 3421828), (272, 3220544), (512, 1710914), (544, 1610272), (1024, 855457), (1088, 805136), (2176, 402568), (4352, 201284), (8704, 100642), (17408, 50321)]