409813248

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41047}}^1$

素因数の和:41079

約数の個数: 72

約数和(自身を含む): 1174629568

約数和(自身を除く): 764816320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 41047, 82094, 123141, 164188, 246282, 328376, 492564, 533611, 656752, 985128, 1067222, 1313504, 1600833, 1970256, 2134444, 2627008, 3201666, 3940512, 4268888, 5254016, 6403332, 7881024, 8537776, 10508032, 12806664, 15762048, 17075552, 25613328, 31524096, 34151104, 51226656, 68302208, 102453312, 136604416, 204906624, 409813248]

約数ペア:

[(1, 409813248), (2, 204906624), (3, 136604416), (4, 102453312), (6, 68302208), (8, 51226656), (12, 34151104), (13, 31524096), (16, 25613328), (24, 17075552), (26, 15762048), (32, 12806664), (39, 10508032), (48, 8537776), (52, 7881024), (64, 6403332), (78, 5254016), (96, 4268888), (104, 3940512), (128, 3201666), (156, 2627008), (192, 2134444), (208, 1970256), (256, 1600833), (312, 1313504), (384, 1067222), (416, 985128), (624, 656752), (768, 533611), (832, 492564), (1248, 328376), (1664, 246282), (2496, 164188), (3328, 123141), (4992, 82094), (9984, 41047)]