399947619528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12711277}}^1$

素因数の和:12711331

約数の個数: 96

約数和(自身を含む): 1189775620800

約数和(自身を除く): 789828001272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 15732, 31464, 12711277, 25422554, 38133831, 50845108, 76267662, 101690216, 114401493, 152535324, 228802986, 241514263, 292359371, 305070648, 457605972, 483028526, 584718742, 724542789, 877078113, 915211944, 966057052, 1169437484, 1449085578, 1754156226, 1932114104, 2173628367, 2338874968, 2631234339, 2898171156, 3508312452, 4347256734, 5262468678, 5554828049, 5796342312, 7016624904, 8694513468, 10524937356, 11109656098, 16664484147, 17389026936, 21049874712, 22219312196, 33328968294, 44438624392, 49993452441, 66657936588, 99986904882, 133315873176, 199973809764, 399947619528]

約数ペア:

[(1, 399947619528), (2, 199973809764), (3, 133315873176), (4, 99986904882), (6, 66657936588), (8, 49993452441), (9, 44438624392), (12, 33328968294), (18, 22219312196), (19, 21049874712), (23, 17389026936), (24, 16664484147), (36, 11109656098), (38, 10524937356), (46, 8694513468), (57, 7016624904), (69, 5796342312), (72, 5554828049), (76, 5262468678), (92, 4347256734), (114, 3508312452), (138, 2898171156), (152, 2631234339), (171, 2338874968), (184, 2173628367), (207, 1932114104), (228, 1754156226), (276, 1449085578), (342, 1169437484), (414, 966057052), (437, 915211944), (456, 877078113), (552, 724542789), (684, 584718742), (828, 483028526), (874, 457605972), (1311, 305070648), (1368, 292359371), (1656, 241514263), (1748, 228802986), (2622, 152535324), (3496, 114401493), (3933, 101690216), (5244, 76267662), (7866, 50845108), (10488, 38133831), (15732, 25422554), (31464, 12711277)]