517199536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 1190146048

約数和(自身を除く): 672946512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 181, 217, 248, 362, 434, 496, 724, 823, 868, 1267, 1448, 1646, 1736, 2534, 2896, 3292, 3472, 5068, 5611, 5761, 6584, 10136, 11222, 11522, 13168, 20272, 22444, 23044, 25513, 39277, 44888, 46088, 51026, 78554, 89776, 92176, 102052, 148963, 157108, 178591, 204104, 297926, 314216, 357182, 408208, 595852, 628432, 714364, 1042741, 1191704, 1428728, 2085482, 2383408, 2857456, 4170964, 4617853, 8341928, 9235706, 16683856, 18471412, 32324971, 36942824, 64649942, 73885648, 129299884, 258599768, 517199536]

約数ペア:

[(1, 517199536), (2, 258599768), (4, 129299884), (7, 73885648), (8, 64649942), (14, 36942824), (16, 32324971), (28, 18471412), (31, 16683856), (56, 9235706), (62, 8341928), (112, 4617853), (124, 4170964), (181, 2857456), (217, 2383408), (248, 2085482), (362, 1428728), (434, 1191704), (496, 1042741), (724, 714364), (823, 628432), (868, 595852), (1267, 408208), (1448, 357182), (1646, 314216), (1736, 297926), (2534, 204104), (2896, 178591), (3292, 157108), (3472, 148963), (5068, 102052), (5611, 92176), (5761, 89776), (6584, 78554), (10136, 51026), (11222, 46088), (11522, 44888), (13168, 39277), (20272, 25513), (22444, 23044)]