2016007168

素因数分解:

$2^{10}\times 7^1\times {\mathrm{281251}}^1$

素因数の和:281278

約数の個数: 44

約数和(自身を含む): 4605782752

約数和(自身を除く): 2589775584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 281251, 562502, 1125004, 1968757, 2250008, 3937514, 4500016, 7875028, 9000032, 15750056, 18000064, 31500112, 36000128, 63000224, 72000256, 126000448, 144000512, 252000896, 288001024, 504001792, 1008003584, 2016007168]

約数ペア:

[(1, 2016007168), (2, 1008003584), (4, 504001792), (7, 288001024), (8, 252000896), (14, 144000512), (16, 126000448), (28, 72000256), (32, 63000224), (56, 36000128), (64, 31500112), (112, 18000064), (128, 15750056), (224, 9000032), (256, 7875028), (448, 4500016), (512, 3937514), (896, 2250008), (1024, 1968757), (1792, 1125004), (3584, 562502), (7168, 281251)]