231071024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4523}}^1$

素因数の和:4665

約数の個数: 40

約数和(自身を含む): 466732032

約数和(自身を除く): 235661008

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 4523, 6386, 9046, 12772, 18092, 25544, 36184, 51088, 72368, 140213, 280426, 465869, 560852, 931738, 1121704, 1863476, 2243408, 3726952, 7453904, 14441939, 28883878, 57767756, 115535512, 231071024]

約数ペア:

[(1, 231071024), (2, 115535512), (4, 57767756), (8, 28883878), (16, 14441939), (31, 7453904), (62, 3726952), (103, 2243408), (124, 1863476), (206, 1121704), (248, 931738), (412, 560852), (496, 465869), (824, 280426), (1648, 140213), (3193, 72368), (4523, 51088), (6386, 36184), (9046, 25544), (12772, 18092)]