1077505856

素因数分解:

$2^6\times 7^1\times {\mathrm{2405147}}^1$

素因数の和:2405166

約数の個数: 28

約数和(自身を含む): 2443630368

約数和(自身を除く): 1366124512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2405147, 4810294, 9620588, 16836029, 19241176, 33672058, 38482352, 67344116, 76964704, 134688232, 153929408, 269376464, 538752928, 1077505856]

約数ペア:

[(1, 1077505856), (2, 538752928), (4, 269376464), (7, 153929408), (8, 134688232), (14, 76964704), (16, 67344116), (28, 38482352), (32, 33672058), (56, 19241176), (64, 16836029), (112, 9620588), (224, 4810294), (448, 2405147)]