1256134446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107197}}^1$

素因数の和:107246

約数の個数: 64

約数和(自身を含む): 3293122560

約数和(自身を除く): 2036988114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 107197, 214394, 321591, 643182, 750379, 964773, 1500758, 1929546, 2251137, 2894319, 3323107, 4502274, 5788638, 6646214, 6753411, 9969321, 13506822, 19938642, 20260233, 23261749, 29907963, 40520466, 46523498, 59815926, 69785247, 89723889, 139570494, 179447778, 209355741, 418711482, 628067223, 1256134446]

約数ペア:

[(1, 1256134446), (2, 628067223), (3, 418711482), (6, 209355741), (7, 179447778), (9, 139570494), (14, 89723889), (18, 69785247), (21, 59815926), (27, 46523498), (31, 40520466), (42, 29907963), (54, 23261749), (62, 20260233), (63, 19938642), (93, 13506822), (126, 9969321), (186, 6753411), (189, 6646214), (217, 5788638), (279, 4502274), (378, 3323107), (434, 2894319), (558, 2251137), (651, 1929546), (837, 1500758), (1302, 964773), (1674, 750379), (1953, 643182), (3906, 321591), (5859, 214394), (11718, 107197)]