1072160528

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{254791}}^1$

素因数の和:255062

約数の個数: 20

約数和(自身を含む): 2085217728

約数和(自身を除く): 1013057200

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 254791, 509582, 1019164, 2038328, 4076656, 67010033, 134020066, 268040132, 536080264, 1072160528]

約数ペア:

[(1, 1072160528), (2, 536080264), (4, 268040132), (8, 134020066), (16, 67010033), (263, 4076656), (526, 2038328), (1052, 1019164), (2104, 509582), (4208, 254791)]