381747352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{184241}}^1$

素因数の和:184291

約数の個数: 32

約数和(自身を含む): 840143520

約数和(自身を除く): 458396168

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 184241, 368482, 736964, 1289687, 1473928, 2579374, 5158748, 6816917, 10317496, 13633834, 27267668, 47718419, 54535336, 95436838, 190873676, 381747352]

約数ペア:

[(1, 381747352), (2, 190873676), (4, 95436838), (7, 54535336), (8, 47718419), (14, 27267668), (28, 13633834), (37, 10317496), (56, 6816917), (74, 5158748), (148, 2579374), (259, 1473928), (296, 1289687), (518, 736964), (1036, 368482), (2072, 184241)]