256026016

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{135607}}^1$

素因数の和:135676

約数の個数: 24

約数和(自身を含む): 512598240

約数和(自身を除く): 256572224

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 135607, 271214, 542428, 1084856, 2169712, 4339424, 8000813, 16001626, 32003252, 64006504, 128013008, 256026016]

約数ペア:

[(1, 256026016), (2, 128013008), (4, 64006504), (8, 32003252), (16, 16001626), (32, 8000813), (59, 4339424), (118, 2169712), (236, 1084856), (472, 542428), (944, 271214), (1888, 135607)]