775424

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 1674036

約数和(自身を除く): 898612

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 233, 256, 416, 466, 832, 932, 1664, 1864, 3029, 3328, 3728, 6058, 7456, 12116, 14912, 24232, 29824, 48464, 59648, 96928, 193856, 387712, 775424]

約数ペア:

[(1, 775424), (2, 387712), (4, 193856), (8, 96928), (13, 59648), (16, 48464), (26, 29824), (32, 24232), (52, 14912), (64, 12116), (104, 7456), (128, 6058), (208, 3728), (233, 3328), (256, 3029), (416, 1864), (466, 1664), (832, 932)]