2805280324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{32413}}^1$

素因数の和:32716

約数の個数: 48

約数和(自身を含む): 6142582656

約数和(自身を除く): 3337302332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 1124, 1967, 3091, 3934, 6182, 7868, 12364, 21637, 32413, 43274, 64826, 86548, 129652, 226891, 356543, 453782, 713086, 907564, 1426172, 2495801, 4991602, 9108053, 9983204, 18216106, 36432212, 63756371, 100188583, 127512742, 200377166, 255025484, 400754332, 701320081, 1402640162, 2805280324]

約数ペア:

[(1, 2805280324), (2, 1402640162), (4, 701320081), (7, 400754332), (11, 255025484), (14, 200377166), (22, 127512742), (28, 100188583), (44, 63756371), (77, 36432212), (154, 18216106), (281, 9983204), (308, 9108053), (562, 4991602), (1124, 2495801), (1967, 1426172), (3091, 907564), (3934, 713086), (6182, 453782), (7868, 356543), (12364, 226891), (21637, 129652), (32413, 86548), (43274, 64826)]