1019266304

素因数分解:

$2^8\times 7^1\times {\mathrm{568787}}^1$

素因数の和:568810

約数の個数: 36

約数和(自身を含む): 2325205344

約数和(自身を除く): 1305939040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 568787, 1137574, 2275148, 3981509, 4550296, 7963018, 9100592, 15926036, 18201184, 31852072, 36402368, 63704144, 72804736, 127408288, 145609472, 254816576, 509633152, 1019266304]

約数ペア:

[(1, 1019266304), (2, 509633152), (4, 254816576), (7, 145609472), (8, 127408288), (14, 72804736), (16, 63704144), (28, 36402368), (32, 31852072), (56, 18201184), (64, 15926036), (112, 9100592), (128, 7963018), (224, 4550296), (256, 3981509), (448, 2275148), (896, 1137574), (1792, 568787)]