1684770304

素因数分解:

$2^9\times 7^1\times {\mathrm{470081}}^1$

素因数の和:470106

約数の個数: 40

約数和(自身を含む): 3847151088

約数和(自身を除く): 2162380784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 470081, 940162, 1880324, 3290567, 3760648, 6581134, 7521296, 13162268, 15042592, 26324536, 30085184, 52649072, 60170368, 105298144, 120340736, 210596288, 240681472, 421192576, 842385152, 1684770304]

約数ペア:

[(1, 1684770304), (2, 842385152), (4, 421192576), (7, 240681472), (8, 210596288), (14, 120340736), (16, 105298144), (28, 60170368), (32, 52649072), (56, 30085184), (64, 26324536), (112, 15042592), (128, 13162268), (224, 7521296), (256, 6581134), (448, 3760648), (512, 3290567), (896, 1880324), (1792, 940162), (3584, 470081)]