247054992

素因数分解:

$2^4\times 3^1\times {\mathrm{1447}}^1\times {\mathrm{3557}}^1$

素因数の和:5015

約数の個数: 40

約数和(自身を含む): 638846016

約数和(自身を除く): 391791024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1447, 2894, 3557, 4341, 5788, 7114, 8682, 10671, 11576, 14228, 17364, 21342, 23152, 28456, 34728, 42684, 56912, 69456, 85368, 170736, 5146979, 10293958, 15440937, 20587916, 30881874, 41175832, 61763748, 82351664, 123527496, 247054992]

約数ペア:

[(1, 247054992), (2, 123527496), (3, 82351664), (4, 61763748), (6, 41175832), (8, 30881874), (12, 20587916), (16, 15440937), (24, 10293958), (48, 5146979), (1447, 170736), (2894, 85368), (3557, 69456), (4341, 56912), (5788, 42684), (7114, 34728), (8682, 28456), (10671, 23152), (11576, 21342), (14228, 17364)]