906716768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2939}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 1849236480

約数和(自身を除く): 942519712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 311, 496, 622, 992, 1244, 2488, 2939, 4976, 5878, 9641, 9952, 11756, 19282, 23512, 38564, 47024, 77128, 91109, 94048, 154256, 182218, 308512, 364436, 728872, 914029, 1457744, 1828058, 2915488, 3656116, 7312232, 14624464, 28334899, 29248928, 56669798, 113339596, 226679192, 453358384, 906716768]

約数ペア:

[(1, 906716768), (2, 453358384), (4, 226679192), (8, 113339596), (16, 56669798), (31, 29248928), (32, 28334899), (62, 14624464), (124, 7312232), (248, 3656116), (311, 2915488), (496, 1828058), (622, 1457744), (992, 914029), (1244, 728872), (2488, 364436), (2939, 308512), (4976, 182218), (5878, 154256), (9641, 94048), (9952, 91109), (11756, 77128), (19282, 47024), (23512, 38564)]