318016272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{135211}}^1$

素因数の和:135236

約数の個数: 60

約数和(自身を含む): 955678416

約数和(自身を除く): 637662144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 135211, 270422, 405633, 540844, 811266, 946477, 1081688, 1622532, 1892954, 2163376, 2839431, 3245064, 3785908, 5678862, 6490128, 6625339, 7571816, 11357724, 13250678, 15143632, 19876017, 22715448, 26501356, 39752034, 45430896, 53002712, 79504068, 106005424, 159008136, 318016272]

約数ペア:

[(1, 318016272), (2, 159008136), (3, 106005424), (4, 79504068), (6, 53002712), (7, 45430896), (8, 39752034), (12, 26501356), (14, 22715448), (16, 19876017), (21, 15143632), (24, 13250678), (28, 11357724), (42, 7571816), (48, 6625339), (49, 6490128), (56, 5678862), (84, 3785908), (98, 3245064), (112, 2839431), (147, 2163376), (168, 1892954), (196, 1622532), (294, 1081688), (336, 946477), (392, 811266), (588, 540844), (784, 405633), (1176, 270422), (2352, 135211)]