1431095344

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{190711}}^1$

素因数の和:190793

約数の個数: 40

約数和(自身を含む): 3216167168

約数和(自身を除く): 1785071824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 190711, 381422, 762844, 1334977, 1525688, 2669954, 3051376, 5339908, 10679816, 12777637, 21359632, 25555274, 51110548, 89443459, 102221096, 178886918, 204442192, 357773836, 715547672, 1431095344]

約数ペア:

[(1, 1431095344), (2, 715547672), (4, 357773836), (7, 204442192), (8, 178886918), (14, 102221096), (16, 89443459), (28, 51110548), (56, 25555274), (67, 21359632), (112, 12777637), (134, 10679816), (268, 5339908), (469, 3051376), (536, 2669954), (938, 1525688), (1072, 1334977), (1876, 762844), (3752, 381422), (7504, 190711)]