690886464

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{76561}}^1$

素因数の和:76623

約数の個数: 56

約数和(自身を含む): 1866887808

約数和(自身を除く): 1176001344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 76561, 153122, 229683, 306244, 459366, 612488, 918732, 1224976, 1837464, 2449952, 3598367, 3674928, 4899904, 7196734, 7349856, 10795101, 14393468, 14699712, 21590202, 28786936, 43180404, 57573872, 86360808, 115147744, 172721616, 230295488, 345443232, 690886464]

約数ペア:

[(1, 690886464), (2, 345443232), (3, 230295488), (4, 172721616), (6, 115147744), (8, 86360808), (12, 57573872), (16, 43180404), (24, 28786936), (32, 21590202), (47, 14699712), (48, 14393468), (64, 10795101), (94, 7349856), (96, 7196734), (141, 4899904), (188, 3674928), (192, 3598367), (282, 2449952), (376, 1837464), (564, 1224976), (752, 918732), (1128, 612488), (1504, 459366), (2256, 306244), (3008, 229683), (4512, 153122), (9024, 76561)]