489966144

素因数分解:

$2^6\times 3^1\times {\mathrm{439}}^1\times {\mathrm{5813}}^1$

素因数の和:6267

約数の個数: 56

約数和(自身を含む): 1299545280

約数和(自身を除く): 809579136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 439, 878, 1317, 1756, 2634, 3512, 5268, 5813, 7024, 10536, 11626, 14048, 17439, 21072, 23252, 28096, 34878, 42144, 46504, 69756, 84288, 93008, 139512, 186016, 279024, 372032, 558048, 1116096, 2551907, 5103814, 7655721, 10207628, 15311442, 20415256, 30622884, 40830512, 61245768, 81661024, 122491536, 163322048, 244983072, 489966144]

約数ペア:

[(1, 489966144), (2, 244983072), (3, 163322048), (4, 122491536), (6, 81661024), (8, 61245768), (12, 40830512), (16, 30622884), (24, 20415256), (32, 15311442), (48, 10207628), (64, 7655721), (96, 5103814), (192, 2551907), (439, 1116096), (878, 558048), (1317, 372032), (1756, 279024), (2634, 186016), (3512, 139512), (5268, 93008), (5813, 84288), (7024, 69756), (10536, 46504), (11626, 42144), (14048, 34878), (17439, 28096), (21072, 23252)]