1028277712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{834641}}^1$

素因数の和:834667

約数の個数: 40

約数和(自身を含む): 2483894592

約数和(自身を除く): 1455616880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 834641, 1669282, 3338564, 5842487, 6677128, 9181051, 11684974, 13354256, 18362102, 23369948, 36724204, 46739896, 64267357, 73448408, 93479792, 128534714, 146896816, 257069428, 514138856, 1028277712]

約数ペア:

[(1, 1028277712), (2, 514138856), (4, 257069428), (7, 146896816), (8, 128534714), (11, 93479792), (14, 73448408), (16, 64267357), (22, 46739896), (28, 36724204), (44, 23369948), (56, 18362102), (77, 13354256), (88, 11684974), (112, 9181051), (154, 6677128), (176, 5842487), (308, 3338564), (616, 1669282), (1232, 834641)]