808288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 1799280

約数和(自身を除く): 990992

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 67, 104, 116, 134, 208, 232, 268, 377, 416, 464, 536, 754, 871, 928, 1072, 1508, 1742, 1943, 2144, 3016, 3484, 3886, 6032, 6968, 7772, 12064, 13936, 15544, 25259, 27872, 31088, 50518, 62176, 101036, 202072, 404144, 808288]

約数ペア:

[(1, 808288), (2, 404144), (4, 202072), (8, 101036), (13, 62176), (16, 50518), (26, 31088), (29, 27872), (32, 25259), (52, 15544), (58, 13936), (67, 12064), (104, 7772), (116, 6968), (134, 6032), (208, 3886), (232, 3484), (268, 3016), (377, 2144), (416, 1943), (464, 1742), (536, 1508), (754, 1072), (871, 928)]