1567122944

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{15859}}^1$

素因数の和:16070

約数の個数: 40

約数和(自身を含む): 3147607320

約数和(自身を除く): 1580484376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 3088, 6176, 12352, 15859, 24704, 31718, 49408, 63436, 98816, 126872, 253744, 507488, 1014976, 2029952, 3060787, 4059904, 6121574, 8119808, 12243148, 24486296, 48972592, 97945184, 195890368, 391780736, 783561472, 1567122944]

約数ペア:

[(1, 1567122944), (2, 783561472), (4, 391780736), (8, 195890368), (16, 97945184), (32, 48972592), (64, 24486296), (128, 12243148), (193, 8119808), (256, 6121574), (386, 4059904), (512, 3060787), (772, 2029952), (1544, 1014976), (3088, 507488), (6176, 253744), (12352, 126872), (15859, 98816), (24704, 63436), (31718, 49408)]