555359744

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 1161555120

約数和(自身を除く): 606195376

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 128, 226, 232, 256, 331, 452, 464, 512, 662, 904, 928, 1324, 1808, 1856, 2648, 3277, 3616, 3712, 5296, 6554, 7232, 7424, 9599, 10592, 13108, 14464, 14848, 19198, 21184, 26216, 28928, 37403, 38396, 42368, 52432, 57856, 74806, 76792, 84736, 104864, 149612, 153584, 169472, 209728, 299224, 307168, 419456, 598448, 614336, 838912, 1084687, 1196896, 1228672, 1677824, 2169374, 2393792, 2457344, 4338748, 4787584, 4914688, 8677496, 9575168, 17354992, 19150336, 34709984, 69419968, 138839936, 277679872, 555359744]

約数ペア:

[(1, 555359744), (2, 277679872), (4, 138839936), (8, 69419968), (16, 34709984), (29, 19150336), (32, 17354992), (58, 9575168), (64, 8677496), (113, 4914688), (116, 4787584), (128, 4338748), (226, 2457344), (232, 2393792), (256, 2169374), (331, 1677824), (452, 1228672), (464, 1196896), (512, 1084687), (662, 838912), (904, 614336), (928, 598448), (1324, 419456), (1808, 307168), (1856, 299224), (2648, 209728), (3277, 169472), (3616, 153584), (3712, 149612), (5296, 104864), (6554, 84736), (7232, 76792), (7424, 74806), (9599, 57856), (10592, 52432), (13108, 42368), (14464, 38396), (14848, 37403), (19198, 28928), (21184, 26216)]