259464016

素因数分解:

$2^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1913}}^1$

素因数の和:2108

約数の個数: 60

約数和(自身を含む): 588474612

約数和(自身を除く): 329010596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 346, 392, 692, 784, 1211, 1384, 1913, 2422, 2768, 3826, 4844, 7652, 8477, 9688, 13391, 15304, 16954, 19376, 26782, 30608, 33908, 53564, 67816, 93737, 107128, 135632, 187474, 214256, 330949, 374948, 661898, 749896, 1323796, 1499792, 2316643, 2647592, 4633286, 5295184, 9266572, 16216501, 18533144, 32433002, 37066288, 64866004, 129732008, 259464016]

約数ペア:

[(1, 259464016), (2, 129732008), (4, 64866004), (7, 37066288), (8, 32433002), (14, 18533144), (16, 16216501), (28, 9266572), (49, 5295184), (56, 4633286), (98, 2647592), (112, 2316643), (173, 1499792), (196, 1323796), (346, 749896), (392, 661898), (692, 374948), (784, 330949), (1211, 214256), (1384, 187474), (1913, 135632), (2422, 107128), (2768, 93737), (3826, 67816), (4844, 53564), (7652, 33908), (8477, 30608), (9688, 26782), (13391, 19376), (15304, 16954)]