554585536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2193

約数の個数: 56

約数和(自身を含む): 1144747520

約数和(自身を除く): 590161984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 139, 248, 278, 496, 556, 992, 1112, 1984, 2011, 2224, 4022, 4309, 4448, 8044, 8618, 8896, 16088, 17236, 32176, 34472, 62341, 64352, 68944, 124682, 128704, 137888, 249364, 275776, 279529, 498728, 559058, 997456, 1118116, 1994912, 2236232, 3989824, 4472464, 8665399, 8944928, 17330798, 17889856, 34661596, 69323192, 138646384, 277292768, 554585536]

約数ペア:

[(1, 554585536), (2, 277292768), (4, 138646384), (8, 69323192), (16, 34661596), (31, 17889856), (32, 17330798), (62, 8944928), (64, 8665399), (124, 4472464), (139, 3989824), (248, 2236232), (278, 1994912), (496, 1118116), (556, 997456), (992, 559058), (1112, 498728), (1984, 279529), (2011, 275776), (2224, 249364), (4022, 137888), (4309, 128704), (4448, 124682), (8044, 68944), (8618, 64352), (8896, 62341), (16088, 34472), (17236, 32176)]