321333952

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{11437}}^1$

素因数の和:11888

約数の個数: 28

約数和(自身を含む): 639155440

約数和(自身を除く): 317821488

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 3512, 7024, 11437, 14048, 22874, 28096, 45748, 91496, 182992, 365984, 731968, 5020843, 10041686, 20083372, 40166744, 80333488, 160666976, 321333952]

約数ペア:

[(1, 321333952), (2, 160666976), (4, 80333488), (8, 40166744), (16, 20083372), (32, 10041686), (64, 5020843), (439, 731968), (878, 365984), (1756, 182992), (3512, 91496), (7024, 45748), (11437, 28096), (14048, 22874)]