2696032856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{20249}}^1$

素因数の和:20372

約数の個数: 64

約数和(自身を含む): 5904900000

約数和(自身を除く): 3208867144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 136, 178, 187, 356, 374, 712, 748, 979, 1496, 1513, 1958, 3026, 3916, 6052, 7832, 12104, 16643, 20249, 33286, 40498, 66572, 80996, 133144, 161992, 222739, 344233, 445478, 688466, 890956, 1376932, 1781912, 1802161, 2753864, 3604322, 3786563, 7208644, 7573126, 14417288, 15146252, 19823771, 30292504, 30636737, 39647542, 61273474, 79295084, 122546948, 158590168, 245093896, 337004107, 674008214, 1348016428, 2696032856]

約数ペア:

[(1, 2696032856), (2, 1348016428), (4, 674008214), (8, 337004107), (11, 245093896), (17, 158590168), (22, 122546948), (34, 79295084), (44, 61273474), (68, 39647542), (88, 30636737), (89, 30292504), (136, 19823771), (178, 15146252), (187, 14417288), (356, 7573126), (374, 7208644), (712, 3786563), (748, 3604322), (979, 2753864), (1496, 1802161), (1513, 1781912), (1958, 1376932), (3026, 890956), (3916, 688466), (6052, 445478), (7832, 344233), (12104, 222739), (16643, 161992), (20249, 133144), (33286, 80996), (40498, 66572)]