885487776

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{21401}}^1$

素因数の和:21845

約数の個数: 48

約数和(自身を含む): 2329907328

約数和(自身を除く): 1444419552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 13792, 20688, 21401, 41376, 42802, 64203, 85604, 128406, 171208, 256812, 342416, 513624, 684832, 1027248, 2054496, 9223831, 18447662, 27671493, 36895324, 55342986, 73790648, 110685972, 147581296, 221371944, 295162592, 442743888, 885487776]

約数ペア:

[(1, 885487776), (2, 442743888), (3, 295162592), (4, 221371944), (6, 147581296), (8, 110685972), (12, 73790648), (16, 55342986), (24, 36895324), (32, 27671493), (48, 18447662), (96, 9223831), (431, 2054496), (862, 1027248), (1293, 684832), (1724, 513624), (2586, 342416), (3448, 256812), (5172, 171208), (6896, 128406), (10344, 85604), (13792, 64203), (20688, 42802), (21401, 41376)]