633958144

素因数分解:

$2^8\times {\mathrm{439}}^1\times {\mathrm{5641}}^1$

素因数の和:6096

約数の個数: 36

約数和(自身を含む): 1268547280

約数和(自身を除く): 634589136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 878, 1756, 3512, 5641, 7024, 11282, 14048, 22564, 28096, 45128, 56192, 90256, 112384, 180512, 361024, 722048, 1444096, 2476399, 4952798, 9905596, 19811192, 39622384, 79244768, 158489536, 316979072, 633958144]

約数ペア:

[(1, 633958144), (2, 316979072), (4, 158489536), (8, 79244768), (16, 39622384), (32, 19811192), (64, 9905596), (128, 4952798), (256, 2476399), (439, 1444096), (878, 722048), (1756, 361024), (3512, 180512), (5641, 112384), (7024, 90256), (11282, 56192), (14048, 45128), (22564, 28096)]