273408512

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41077}}^1$

素因数の和:41108

約数の個数: 40

約数和(自身を含む): 588319116

約数和(自身を除く): 314910604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 41077, 82154, 164308, 328616, 534001, 657232, 1068002, 1314464, 2136004, 2628928, 4272008, 5257856, 8544016, 10515712, 17088032, 21031424, 34176064, 68352128, 136704256, 273408512]

約数ペア:

[(1, 273408512), (2, 136704256), (4, 68352128), (8, 34176064), (13, 21031424), (16, 17088032), (26, 10515712), (32, 8544016), (52, 5257856), (64, 4272008), (104, 2628928), (128, 2136004), (208, 1314464), (256, 1068002), (416, 657232), (512, 534001), (832, 328616), (1664, 164308), (3328, 82154), (6656, 41077)]