319487232

素因数分解:

$2^8\times 3^1\times {\mathrm{415999}}^1$

素因数の和:416018

約数の個数: 36

約数和(自身を含む): 850304000

約数和(自身を除く): 530816768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 415999, 831998, 1247997, 1663996, 2495994, 3327992, 4991988, 6655984, 9983976, 13311968, 19967952, 26623936, 39935904, 53247872, 79871808, 106495744, 159743616, 319487232]

約数ペア:

[(1, 319487232), (2, 159743616), (3, 106495744), (4, 79871808), (6, 53247872), (8, 39935904), (12, 26623936), (16, 19967952), (24, 13311968), (32, 9983976), (48, 6655984), (64, 4991988), (96, 3327992), (128, 2495994), (192, 1663996), (256, 1247997), (384, 831998), (768, 415999)]