821434896

素因数分解:

$2^4\times 3^2\times {\mathrm{5704409}}^1$

素因数の和:5704423

約数の個数: 30

約数和(自身を含む): 2298877230

約数和(自身を除く): 1477442334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5704409, 11408818, 17113227, 22817636, 34226454, 45635272, 51339681, 68452908, 91270544, 102679362, 136905816, 205358724, 273811632, 410717448, 821434896]

約数ペア:

[(1, 821434896), (2, 410717448), (3, 273811632), (4, 205358724), (6, 136905816), (8, 102679362), (9, 91270544), (12, 68452908), (16, 51339681), (18, 45635272), (24, 34226454), (36, 22817636), (48, 17113227), (72, 11408818), (144, 5704409)]