2779943736

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{6529}}^1$

素因数の和:6808

約数の個数: 64

約数和(自身を含む): 7057101600

約数和(自身を除く): 4277157864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 157, 226, 314, 339, 452, 471, 628, 678, 904, 942, 1256, 1356, 1884, 2712, 3768, 6529, 13058, 17741, 19587, 26116, 35482, 39174, 52232, 53223, 70964, 78348, 106446, 141928, 156696, 212892, 425784, 737777, 1025053, 1475554, 2050106, 2213331, 2951108, 3075159, 4100212, 4426662, 5902216, 6150318, 8200424, 8853324, 12300636, 17706648, 24601272, 115830989, 231661978, 347492967, 463323956, 694985934, 926647912, 1389971868, 2779943736]

約数ペア:

[(1, 2779943736), (2, 1389971868), (3, 926647912), (4, 694985934), (6, 463323956), (8, 347492967), (12, 231661978), (24, 115830989), (113, 24601272), (157, 17706648), (226, 12300636), (314, 8853324), (339, 8200424), (452, 6150318), (471, 5902216), (628, 4426662), (678, 4100212), (904, 3075159), (942, 2951108), (1256, 2213331), (1356, 2050106), (1884, 1475554), (2712, 1025053), (3768, 737777), (6529, 425784), (13058, 212892), (17741, 156696), (19587, 141928), (26116, 106446), (35482, 78348), (39174, 70964), (52232, 53223)]