712971512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{3191}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 1459382400

約数和(自身を除く): 746410888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2539, 3191, 5078, 6382, 10156, 12764, 20312, 25528, 27929, 35101, 55858, 70202, 111716, 140404, 223432, 280808, 8101949, 16203898, 32407796, 64815592, 89121439, 178242878, 356485756, 712971512]

約数ペア:

[(1, 712971512), (2, 356485756), (4, 178242878), (8, 89121439), (11, 64815592), (22, 32407796), (44, 16203898), (88, 8101949), (2539, 280808), (3191, 223432), (5078, 140404), (6382, 111716), (10156, 70202), (12764, 55858), (20312, 35101), (25528, 27929)]