1452523808

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2505

約数の個数: 48

約数和(自身を含む): 2901153024

約数和(自身を除く): 1448629216

約数列:

[1, 2, 4, 8, 16, 32, 131, 157, 262, 314, 524, 628, 1048, 1256, 2096, 2207, 2512, 4192, 4414, 5024, 8828, 17656, 20567, 35312, 41134, 70624, 82268, 164536, 289117, 329072, 346499, 578234, 658144, 692998, 1156468, 1385996, 2312936, 2771992, 4625872, 5543984, 9251744, 11087968, 45391369, 90782738, 181565476, 363130952, 726261904, 1452523808]

約数ペア:

[(1, 1452523808), (2, 726261904), (4, 363130952), (8, 181565476), (16, 90782738), (32, 45391369), (131, 11087968), (157, 9251744), (262, 5543984), (314, 4625872), (524, 2771992), (628, 2312936), (1048, 1385996), (1256, 1156468), (2096, 692998), (2207, 658144), (2512, 578234), (4192, 346499), (4414, 329072), (5024, 289117), (8828, 164536), (17656, 82268), (20567, 70624), (35312, 41134)]