1189718992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31151}}^1$

素因数の和:31208

約数の個数: 80

約数和(自身を含む): 2966667264

約数和(自身を除く): 1776948272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 31151, 38192, 62302, 124604, 218057, 249208, 342661, 436114, 498416, 685322, 872228, 965681, 1370644, 1744456, 1931362, 2398627, 2741288, 3488912, 3862724, 4797254, 5482576, 6759767, 7725448, 9594508, 10622491, 13519534, 15450896, 19189016, 21244982, 27039068, 38378032, 42489964, 54078136, 74357437, 84979928, 108156272, 148714874, 169959856, 297429748, 594859496, 1189718992]

約数ペア:

[(1, 1189718992), (2, 594859496), (4, 297429748), (7, 169959856), (8, 148714874), (11, 108156272), (14, 84979928), (16, 74357437), (22, 54078136), (28, 42489964), (31, 38378032), (44, 27039068), (56, 21244982), (62, 19189016), (77, 15450896), (88, 13519534), (112, 10622491), (124, 9594508), (154, 7725448), (176, 6759767), (217, 5482576), (248, 4797254), (308, 3862724), (341, 3488912), (434, 2741288), (496, 2398627), (616, 1931362), (682, 1744456), (868, 1370644), (1232, 965681), (1364, 872228), (1736, 685322), (2387, 498416), (2728, 436114), (3472, 342661), (4774, 249208), (5456, 218057), (9548, 124604), (19096, 62302), (31151, 38192)]