767972048

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 1504760832

約数和(自身を除く): 736788784

約数列:

[1, 2, 4, 8, 16, 127, 254, 457, 508, 827, 914, 1016, 1654, 1828, 2032, 3308, 3656, 6616, 7312, 13232, 58039, 105029, 116078, 210058, 232156, 377939, 420116, 464312, 755878, 840232, 928624, 1511756, 1680464, 3023512, 6047024, 47998253, 95996506, 191993012, 383986024, 767972048]

約数ペア:

[(1, 767972048), (2, 383986024), (4, 191993012), (8, 95996506), (16, 47998253), (127, 6047024), (254, 3023512), (457, 1680464), (508, 1511756), (827, 928624), (914, 840232), (1016, 755878), (1654, 464312), (1828, 420116), (2032, 377939), (3308, 232156), (3656, 210058), (6616, 116078), (7312, 105029), (13232, 58039)]