321573144

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{105503}}^1$

素因数の和:105639

約数の個数: 32

約数和(自身を含む): 810270720

約数和(自身を除く): 488697576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 105503, 211006, 316509, 422012, 633018, 844024, 1266036, 2532072, 13398881, 26797762, 40196643, 53595524, 80393286, 107191048, 160786572, 321573144]

約数ペア:

[(1, 321573144), (2, 160786572), (3, 107191048), (4, 80393286), (6, 53595524), (8, 40196643), (12, 26797762), (24, 13398881), (127, 2532072), (254, 1266036), (381, 844024), (508, 633018), (762, 422012), (1016, 316509), (1524, 211006), (3048, 105503)]