526220288

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 1202260416

約数和(自身を除く): 676040128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 137, 176, 242, 248, 256, 274, 341, 352, 484, 496, 512, 548, 682, 704, 968, 992, 1024, 1096, 1364, 1408, 1507, 1936, 1984, 2192, 2728, 2816, 3014, 3751, 3872, 3968, 4247, 4384, 5456, 5632, 6028, 7502, 7744, 7936, 8494, 8768, 10912, 11264, 12056, 15004, 15488, 15872, 16577, 16988, 17536, 21824, 24112, 30008, 30976, 31744, 33154, 33976, 35072, 43648, 46717, 48224, 60016, 61952, 66308, 67952, 70144, 87296, 93434, 96448, 120032, 123904, 132616, 135904, 140288, 174592, 186868, 192896, 240064, 265232, 271808, 349184, 373736, 385792, 480128, 513887, 530464, 543616, 747472, 771584, 960256, 1027774, 1060928, 1087232, 1494944, 1543168, 1920512, 2055548, 2121856, 2174464, 2989888, 3841024, 4111096, 4243712, 4348928, 5979776, 8222192, 8487424, 11959552, 16444384, 16974848, 23919104, 32888768, 47838208, 65777536, 131555072, 263110144, 526220288]

約数ペア:

[(1, 526220288), (2, 263110144), (4, 131555072), (8, 65777536), (11, 47838208), (16, 32888768), (22, 23919104), (31, 16974848), (32, 16444384), (44, 11959552), (62, 8487424), (64, 8222192), (88, 5979776), (121, 4348928), (124, 4243712), (128, 4111096), (137, 3841024), (176, 2989888), (242, 2174464), (248, 2121856), (256, 2055548), (274, 1920512), (341, 1543168), (352, 1494944), (484, 1087232), (496, 1060928), (512, 1027774), (548, 960256), (682, 771584), (704, 747472), (968, 543616), (992, 530464), (1024, 513887), (1096, 480128), (1364, 385792), (1408, 373736), (1507, 349184), (1936, 271808), (1984, 265232), (2192, 240064), (2728, 192896), (2816, 186868), (3014, 174592), (3751, 140288), (3872, 135904), (3968, 132616), (4247, 123904), (4384, 120032), (5456, 96448), (5632, 93434), (6028, 87296), (7502, 70144), (7744, 67952), (7936, 66308), (8494, 61952), (8768, 60016), (10912, 48224), (11264, 46717), (12056, 43648), (15004, 35072), (15488, 33976), (15872, 33154), (16577, 31744), (16988, 30976), (17536, 30008), (21824, 24112)]