389529126928

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{412636787}}^1$

素因数の和:412636854

約数の個数: 20

約数和(自身を含む): 767504425680

約数和(自身を除く): 377975298752

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 412636787, 825273574, 1650547148, 3301094296, 6602188592, 24345570433, 48691140866, 97382281732, 194764563464, 389529126928]

約数ペア:

[(1, 389529126928), (2, 194764563464), (4, 97382281732), (8, 48691140866), (16, 24345570433), (59, 6602188592), (118, 3301094296), (236, 1650547148), (472, 825273574), (944, 412636787)]