540919792

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{27917}}^1$

素因数の和:28105

約数の個数: 40

約数和(自身を含む): 1204717536

約数和(自身を除く): 663797744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 27917, 55834, 111668, 195419, 223336, 390838, 446672, 781676, 1563352, 3126704, 4829641, 9659282, 19318564, 33807487, 38637128, 67614974, 77274256, 135229948, 270459896, 540919792]

約数ペア:

[(1, 540919792), (2, 270459896), (4, 135229948), (7, 77274256), (8, 67614974), (14, 38637128), (16, 33807487), (28, 19318564), (56, 9659282), (112, 4829641), (173, 3126704), (346, 1563352), (692, 781676), (1211, 446672), (1384, 390838), (2422, 223336), (2768, 195419), (4844, 111668), (9688, 55834), (19376, 27917)]