306195008

素因数分解:

$2^6\times 7^1\times {\mathrm{683471}}^1$

素因数の和:683490

約数の個数: 28

約数和(自身を含む): 694407552

約数和(自身を除く): 388212544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 683471, 1366942, 2733884, 4784297, 5467768, 9568594, 10935536, 19137188, 21871072, 38274376, 43742144, 76548752, 153097504, 306195008]

約数ペア:

[(1, 306195008), (2, 153097504), (4, 76548752), (7, 43742144), (8, 38274376), (14, 21871072), (16, 19137188), (28, 10935536), (32, 9568594), (56, 5467768), (64, 4784297), (112, 2733884), (224, 1366942), (448, 683471)]