291230656

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{57601}}^1$

素因数の和:57692

約数の個数: 28

約数和(自身を含む): 585236320

約数和(自身を除く): 294005664

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 57601, 115202, 230404, 460808, 921616, 1843232, 3686464, 4550479, 9100958, 18201916, 36403832, 72807664, 145615328, 291230656]

約数ペア:

[(1, 291230656), (2, 145615328), (4, 72807664), (8, 36403832), (16, 18201916), (32, 9100958), (64, 4550479), (79, 3686464), (158, 1843232), (316, 921616), (632, 460808), (1264, 230404), (2528, 115202), (5056, 57601)]