342543132.0000000000

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{9221}}^1$

素因数の和:9541

約数の個数: 40

約数和(自身を含む): 3265915968

約数和(自身を除く): 1626643472

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 271, 328, 542, 656, 1084, 2168, 4336, 9221, 11111, 18442, 22222, 36884, 44444, 73768, 88888, 147536, 177776, 378061, 756122, 1512244, 2498891, 3024488, 4997782, 6048976, 9995564, 19991128, 39982256, 102454531, 204909062, 409818124, 819636248, 1639272496]

約数ペア:

[(1, 1639272496), (2, 819636248), (4, 409818124), (8, 204909062), (16, 102454531), (41, 39982256), (82, 19991128), (164, 9995564), (271, 6048976), (328, 4997782), (542, 3024488), (656, 2498891), (1084, 1512244), (2168, 756122), (4336, 378061), (9221, 177776), (11111, 147536), (18442, 88888), (22222, 73768), (36884, 44444)]