247279744

素因数分解:

$2^7\times {\mathrm{941}}^1\times {\mathrm{2053}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 493391340

約数和(自身を除く): 246111596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 941, 1882, 2053, 3764, 4106, 7528, 8212, 15056, 16424, 30112, 32848, 60224, 65696, 120448, 131392, 262784, 1931873, 3863746, 7727492, 15454984, 30909968, 61819936, 123639872, 247279744]

約数ペア:

[(1, 247279744), (2, 123639872), (4, 61819936), (8, 30909968), (16, 15454984), (32, 7727492), (64, 3863746), (128, 1931873), (941, 262784), (1882, 131392), (2053, 120448), (3764, 65696), (4106, 60224), (7528, 32848), (8212, 30112), (15056, 16424)]