253081248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{376609}}^1$

素因数の和:376629

約数の個数: 48

約数和(自身を含む): 759245760

約数和(自身を除く): 506164512

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, 376609, 753218, 1129827, 1506436, 2259654, 2636263, 3012872, 4519308, 5272526, 6025744, 7908789, 9038616, 10545052, 12051488, 15817578, 18077232, 21090104, 31635156, 36154464, 42180208, 63270312, 84360416, 126540624, 253081248]

約数ペア:

[(1, 253081248), (2, 126540624), (3, 84360416), (4, 63270312), (6, 42180208), (7, 36154464), (8, 31635156), (12, 21090104), (14, 18077232), (16, 15817578), (21, 12051488), (24, 10545052), (28, 9038616), (32, 7908789), (42, 6025744), (48, 5272526), (56, 4519308), (84, 3012872), (96, 2636263), (112, 2259654), (168, 1506436), (224, 1129827), (336, 753218), (672, 376609)]