1214982032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{52697}}^1$

素因数の和:52847

約数の個数: 40

約数和(自身を含む): 2587682592

約数和(自身を除く): 1372700560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 52697, 105394, 210788, 421576, 579667, 843152, 1159334, 2318668, 4637336, 6903307, 9274672, 13806614, 27613228, 55226456, 75936377, 110452912, 151872754, 303745508, 607491016, 1214982032]

約数ペア:

[(1, 1214982032), (2, 607491016), (4, 303745508), (8, 151872754), (11, 110452912), (16, 75936377), (22, 55226456), (44, 27613228), (88, 13806614), (131, 9274672), (176, 6903307), (262, 4637336), (524, 2318668), (1048, 1159334), (1441, 843152), (2096, 579667), (2882, 421576), (5764, 210788), (11528, 105394), (23056, 52697)]