2721842064

素因数分解:

$2^4\times 3^2\times {\mathrm{18901681}}^1$

素因数の和:18901695

約数の個数: 30

約数和(自身を含む): 7617377846

約数和(自身を除く): 4895535782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18901681, 37803362, 56705043, 75606724, 113410086, 151213448, 170115129, 226820172, 302426896, 340230258, 453640344, 680460516, 907280688, 1360921032, 2721842064]

約数ペア:

[(1, 2721842064), (2, 1360921032), (3, 907280688), (4, 680460516), (6, 453640344), (8, 340230258), (9, 302426896), (12, 226820172), (16, 170115129), (18, 151213448), (24, 113410086), (36, 75606724), (48, 56705043), (72, 37803362), (144, 18901681)]