1630931008

素因数分解:

$2^6\times 7^1\times {\mathrm{3640471}}^1$

素因数の和:3640490

約数の個数: 28

約数和(自身を含む): 3698719552

約数和(自身を除く): 2067788544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3640471, 7280942, 14561884, 25483297, 29123768, 50966594, 58247536, 101933188, 116495072, 203866376, 232990144, 407732752, 815465504, 1630931008]

約数ペア:

[(1, 1630931008), (2, 815465504), (4, 407732752), (7, 232990144), (8, 203866376), (14, 116495072), (16, 101933188), (28, 58247536), (32, 50966594), (56, 29123768), (64, 25483297), (112, 14561884), (224, 7280942), (448, 3640471)]