2745243392

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{65789}}^1$

素因数の和:65968

約数の個数: 36

約数和(自身を含む): 5513465160

約数和(自身を除く): 2768221768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 5216, 10432, 20864, 41728, 65789, 131578, 263156, 526312, 1052624, 2105248, 4210496, 8420992, 10723607, 16841984, 21447214, 42894428, 85788856, 171577712, 343155424, 686310848, 1372621696, 2745243392]

約数ペア:

[(1, 2745243392), (2, 1372621696), (4, 686310848), (8, 343155424), (16, 171577712), (32, 85788856), (64, 42894428), (128, 21447214), (163, 16841984), (256, 10723607), (326, 8420992), (652, 4210496), (1304, 2105248), (2608, 1052624), (5216, 526312), (10432, 263156), (20864, 131578), (41728, 65789)]