1115996888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{21773}}^1$

素因数の和:21971

約数の個数: 32

約数和(自身を含む): 2155626000

約数和(自身を除く): 1039629112

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 6407, 12814, 21773, 25628, 43546, 51256, 87092, 174184, 936239, 1872478, 3244177, 3744956, 6488354, 7489912, 12976708, 25953416, 139499611, 278999222, 557998444, 1115996888]

約数ペア:

[(1, 1115996888), (2, 557998444), (4, 278999222), (8, 139499611), (43, 25953416), (86, 12976708), (149, 7489912), (172, 6488354), (298, 3744956), (344, 3244177), (596, 1872478), (1192, 936239), (6407, 174184), (12814, 87092), (21773, 51256), (25628, 43546)]