107721472

素因数分解:

$2^8\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 215711496

約数和(自身を除く): 107990024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 491, 857, 982, 1714, 1964, 3428, 3928, 6856, 7856, 13712, 15712, 27424, 31424, 54848, 62848, 109696, 125696, 219392, 420787, 841574, 1683148, 3366296, 6732592, 13465184, 26930368, 53860736, 107721472]

約数ペア:

[(1, 107721472), (2, 53860736), (4, 26930368), (8, 13465184), (16, 6732592), (32, 3366296), (64, 1683148), (128, 841574), (256, 420787), (491, 219392), (857, 125696), (982, 109696), (1714, 62848), (1964, 54848), (3428, 31424), (3928, 27424), (6856, 15712), (7856, 13712)]