245296256

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{4157}}^1$

素因数の和:4632

約数の個数: 32

約数和(自身を含む): 489853980

約数和(自身を除く): 244557724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 922, 1844, 3688, 4157, 7376, 8314, 14752, 16628, 29504, 33256, 59008, 66512, 133024, 266048, 532096, 1916377, 3832754, 7665508, 15331016, 30662032, 61324064, 122648128, 245296256]

約数ペア:

[(1, 245296256), (2, 122648128), (4, 61324064), (8, 30662032), (16, 15331016), (32, 7665508), (64, 3832754), (128, 1916377), (461, 532096), (922, 266048), (1844, 133024), (3688, 66512), (4157, 59008), (7376, 33256), (8314, 29504), (14752, 16628)]