1816128

素因数分解:

$2^6\times 3^3\times {\mathrm{1051}}^1$

素因数の和:1072

約数の個数: 56

約数和(自身を含む): 5344160

約数和(自身を除く): 3528032

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, 1051, 1728, 2102, 3153, 4204, 6306, 8408, 9459, 12612, 16816, 18918, 25224, 28377, 33632, 37836, 50448, 56754, 67264, 75672, 100896, 113508, 151344, 201792, 227016, 302688, 454032, 605376, 908064, 1816128]

約数ペア:

[(1, 1816128), (2, 908064), (3, 605376), (4, 454032), (6, 302688), (8, 227016), (9, 201792), (12, 151344), (16, 113508), (18, 100896), (24, 75672), (27, 67264), (32, 56754), (36, 50448), (48, 37836), (54, 33632), (64, 28377), (72, 25224), (96, 18918), (108, 16816), (144, 12612), (192, 9459), (216, 8408), (288, 6306), (432, 4204), (576, 3153), (864, 2102), (1051, 1728)]