288045784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{11887}}^1$

素因数の和:12139

約数の個数: 32

約数和(自身を含む): 584176320

約数和(自身を除く): 296130536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 6058, 11887, 12116, 23774, 24232, 47548, 95096, 154531, 309062, 618124, 1236248, 2769671, 5539342, 11078684, 22157368, 36005723, 72011446, 144022892, 288045784]

約数ペア:

[(1, 288045784), (2, 144022892), (4, 72011446), (8, 36005723), (13, 22157368), (26, 11078684), (52, 5539342), (104, 2769671), (233, 1236248), (466, 618124), (932, 309062), (1864, 154531), (3029, 95096), (6058, 47548), (11887, 24232), (12116, 23774)]