866771336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{2617}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 1712172000

約数和(自身を除く): 845400664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2179, 2617, 4358, 5234, 8716, 10468, 17432, 20936, 41401, 49723, 82802, 99446, 165604, 198892, 331208, 397784, 5702443, 11404886, 22809772, 45619544, 108346417, 216692834, 433385668, 866771336]

約数ペア:

[(1, 866771336), (2, 433385668), (4, 216692834), (8, 108346417), (19, 45619544), (38, 22809772), (76, 11404886), (152, 5702443), (2179, 397784), (2617, 331208), (4358, 198892), (5234, 165604), (8716, 99446), (10468, 82802), (17432, 49723), (20936, 41401)]