490727976

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{105943}}^1$

素因数の和:106145

約数の個数: 32

約数和(自身を含む): 1233188160

約数和(自身を除く): 742460184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 105943, 211886, 317829, 423772, 635658, 847544, 1271316, 2542632, 20446999, 40893998, 61340997, 81787996, 122681994, 163575992, 245363988, 490727976]

約数ペア:

[(1, 490727976), (2, 245363988), (3, 163575992), (4, 122681994), (6, 81787996), (8, 61340997), (12, 40893998), (24, 20446999), (193, 2542632), (386, 1271316), (579, 847544), (772, 635658), (1158, 423772), (1544, 317829), (2316, 211886), (4632, 105943)]