1081248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 3245760

約数和(自身を除く): 2164512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1609, 3218, 4827, 6436, 9654, 11263, 12872, 19308, 22526, 25744, 33789, 38616, 45052, 51488, 67578, 77232, 90104, 135156, 154464, 180208, 270312, 360416, 540624, 1081248]

約数ペア:

[(1, 1081248), (2, 540624), (3, 360416), (4, 270312), (6, 180208), (7, 154464), (8, 135156), (12, 90104), (14, 77232), (16, 67578), (21, 51488), (24, 45052), (28, 38616), (32, 33789), (42, 25744), (48, 22526), (56, 19308), (84, 12872), (96, 11263), (112, 9654), (168, 6436), (224, 4827), (336, 3218), (672, 1609)]