752128

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:144

約数の個数: 40

約数和(自身を含む): 1632708

約数和(自身を除く): 880580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 208, 226, 256, 416, 452, 512, 832, 904, 1469, 1664, 1808, 2938, 3328, 3616, 5876, 6656, 7232, 11752, 14464, 23504, 28928, 47008, 57856, 94016, 188032, 376064, 752128]

約数ペア:

[(1, 752128), (2, 376064), (4, 188032), (8, 94016), (13, 57856), (16, 47008), (26, 28928), (32, 23504), (52, 14464), (64, 11752), (104, 7232), (113, 6656), (128, 5876), (208, 3616), (226, 3328), (256, 2938), (416, 1808), (452, 1664), (512, 1469), (832, 904)]