1260406816

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1358197}}^1$

素因数の和:1358236

約数の個数: 24

約数和(自身を含む): 2566994220

約数和(自身を除く): 1306587404

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1358197, 2716394, 5432788, 10865576, 21731152, 39387713, 43462304, 78775426, 157550852, 315101704, 630203408, 1260406816]

約数ペア:

[(1, 1260406816), (2, 630203408), (4, 315101704), (8, 157550852), (16, 78775426), (29, 43462304), (32, 39387713), (58, 21731152), (116, 10865576), (232, 5432788), (464, 2716394), (928, 1358197)]