280994752

素因数分解:

$2^6\times {\mathrm{827}}^1\times {\mathrm{5309}}^1$

素因数の和:6148

約数の個数: 28

約数和(自身を含む): 558378360

約数和(自身を除く): 277383608

約数列:

[1, 2, 4, 8, 16, 32, 64, 827, 1654, 3308, 5309, 6616, 10618, 13232, 21236, 26464, 42472, 52928, 84944, 169888, 339776, 4390543, 8781086, 17562172, 35124344, 70248688, 140497376, 280994752]

約数ペア:

[(1, 280994752), (2, 140497376), (4, 70248688), (8, 35124344), (16, 17562172), (32, 8781086), (64, 4390543), (827, 339776), (1654, 169888), (3308, 84944), (5309, 52928), (6616, 42472), (10618, 26464), (13232, 21236)]