340584976

素因数分解:

$2^4\times {\mathrm{4507}}^1\times {\mathrm{4723}}^1$

素因数の和:9238

約数の個数: 20

約数和(自身を含む): 660169552

約数和(自身を除く): 319584576

約数列:

[1, 2, 4, 8, 16, 4507, 4723, 9014, 9446, 18028, 18892, 36056, 37784, 72112, 75568, 21286561, 42573122, 85146244, 170292488, 340584976]

約数ペア:

[(1, 340584976), (2, 170292488), (4, 85146244), (8, 42573122), (16, 21286561), (4507, 75568), (4723, 72112), (9014, 37784), (9446, 36056), (18028, 18892)]