530728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 1121760

約数和(自身を除く): 591032

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 163, 296, 326, 407, 652, 814, 1304, 1628, 1793, 3256, 3586, 6031, 7172, 12062, 14344, 24124, 48248, 66341, 132682, 265364, 530728]

約数ペア:

[(1, 530728), (2, 265364), (4, 132682), (8, 66341), (11, 48248), (22, 24124), (37, 14344), (44, 12062), (74, 7172), (88, 6031), (148, 3586), (163, 3256), (296, 1793), (326, 1628), (407, 1304), (652, 814)]