519882606

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 1138408128

約数和(自身を除く): 618525522

約数列:

[1, 2, 3, 6, 9, 18, 197, 271, 394, 541, 542, 591, 813, 1082, 1182, 1623, 1626, 1773, 2439, 3246, 3546, 4869, 4878, 9738, 53387, 106577, 106774, 146611, 160161, 213154, 293222, 319731, 320322, 439833, 480483, 639462, 879666, 959193, 960966, 1319499, 1918386, 2638998, 28882367, 57764734, 86647101, 173294202, 259941303, 519882606]

約数ペア:

[(1, 519882606), (2, 259941303), (3, 173294202), (6, 86647101), (9, 57764734), (18, 28882367), (197, 2638998), (271, 1918386), (394, 1319499), (541, 960966), (542, 959193), (591, 879666), (813, 639462), (1082, 480483), (1182, 439833), (1623, 320322), (1626, 319731), (1773, 293222), (2439, 213154), (3246, 160161), (3546, 146611), (4869, 106774), (4878, 106577), (9738, 53387)]