1818600768

素因数分解:

$2^6\times 3^3\times {\mathrm{1052431}}^1$

素因数の和:1052452

約数の個数: 56

約数和(自身を含む): 5346354560

約数和(自身を除く): 3527753792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1052431, 2104862, 3157293, 4209724, 6314586, 8419448, 9471879, 12629172, 16838896, 18943758, 25258344, 28415637, 33677792, 37887516, 50516688, 56831274, 67355584, 75775032, 101033376, 113662548, 151550064, 202066752, 227325096, 303100128, 454650192, 606200256, 909300384, 1818600768]

約数ペア:

[(1, 1818600768), (2, 909300384), (3, 606200256), (4, 454650192), (6, 303100128), (8, 227325096), (9, 202066752), (12, 151550064), (16, 113662548), (18, 101033376), (24, 75775032), (27, 67355584), (32, 56831274), (36, 50516688), (48, 37887516), (54, 33677792), (64, 28415637), (72, 25258344), (96, 18943758), (108, 16838896), (144, 12629172), (192, 9471879), (216, 8419448), (288, 6314586), (432, 4209724), (576, 3157293), (864, 2104862), (1728, 1052431)]