254254016

素因数分解:

$2^6\times {\mathrm{673}}^1\times {\mathrm{5903}}^1$

素因数の和:6588

約数の個数: 28

約数和(自身を含む): 505370592

約数和(自身を除く): 251116576

約数列:

[1, 2, 4, 8, 16, 32, 64, 673, 1346, 2692, 5384, 5903, 10768, 11806, 21536, 23612, 43072, 47224, 94448, 188896, 377792, 3972719, 7945438, 15890876, 31781752, 63563504, 127127008, 254254016]

約数ペア:

[(1, 254254016), (2, 127127008), (4, 63563504), (8, 31781752), (16, 15890876), (32, 7945438), (64, 3972719), (673, 377792), (1346, 188896), (2692, 94448), (5384, 47224), (5903, 43072), (10768, 23612), (11806, 21536)]