2016021392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71147}}^1$

素因数の和:71196

約数の個数: 80

約数和(自身を含む): 5081674752

約数和(自身を除く): 3065653360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 28336, 71147, 142294, 284588, 498029, 569176, 782617, 996058, 1138352, 1565234, 1636381, 1992116, 3130468, 3272762, 3984232, 5478319, 6260936, 6545524, 7968464, 10956638, 11454667, 12521872, 13091048, 18000191, 21913276, 22909334, 26182096, 36000382, 43826552, 45818668, 72000764, 87653104, 91637336, 126001337, 144001528, 183274672, 252002674, 288003056, 504005348, 1008010696, 2016021392]

約数ペア:

[(1, 2016021392), (2, 1008010696), (4, 504005348), (7, 288003056), (8, 252002674), (11, 183274672), (14, 144001528), (16, 126001337), (22, 91637336), (23, 87653104), (28, 72000764), (44, 45818668), (46, 43826552), (56, 36000382), (77, 26182096), (88, 22909334), (92, 21913276), (112, 18000191), (154, 13091048), (161, 12521872), (176, 11454667), (184, 10956638), (253, 7968464), (308, 6545524), (322, 6260936), (368, 5478319), (506, 3984232), (616, 3272762), (644, 3130468), (1012, 1992116), (1232, 1636381), (1288, 1565234), (1771, 1138352), (2024, 996058), (2576, 782617), (3542, 569176), (4048, 498029), (7084, 284588), (14168, 142294), (28336, 71147)]