1775121184

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{9281}}^1$

素因数の和:9473

約数の個数: 48

約数和(自身を含む): 3602158560

約数和(自身を除く): 1827037376

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 139, 172, 278, 344, 556, 688, 1112, 1376, 2224, 4448, 5977, 9281, 11954, 18562, 23908, 37124, 47816, 74248, 95632, 148496, 191264, 296992, 399083, 798166, 1290059, 1596332, 2580118, 3192664, 5160236, 6385328, 10320472, 12770656, 20640944, 41281888, 55472537, 110945074, 221890148, 443780296, 887560592, 1775121184]

約数ペア:

[(1, 1775121184), (2, 887560592), (4, 443780296), (8, 221890148), (16, 110945074), (32, 55472537), (43, 41281888), (86, 20640944), (139, 12770656), (172, 10320472), (278, 6385328), (344, 5160236), (556, 3192664), (688, 2580118), (1112, 1596332), (1376, 1290059), (2224, 798166), (4448, 399083), (5977, 296992), (9281, 191264), (11954, 148496), (18562, 95632), (23908, 74248), (37124, 47816)]