813922032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220217}}^1$

素因数の和:220246

約数の個数: 80

約数和(自身を含む): 2621475072

約数和(自身を除く): 1807553040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 220217, 440434, 660651, 880868, 1321302, 1541519, 1761736, 2422387, 2642604, 3083038, 3523472, 4624557, 4844774, 5285208, 6166076, 7267161, 9249114, 9689548, 10570416, 12332152, 14534322, 16956709, 18498228, 19379096, 24664304, 29068644, 33913418, 36996456, 38758192, 50870127, 58137288, 67826836, 73992912, 101740254, 116274576, 135653672, 203480508, 271307344, 406961016, 813922032]

約数ペア:

[(1, 813922032), (2, 406961016), (3, 271307344), (4, 203480508), (6, 135653672), (7, 116274576), (8, 101740254), (11, 73992912), (12, 67826836), (14, 58137288), (16, 50870127), (21, 38758192), (22, 36996456), (24, 33913418), (28, 29068644), (33, 24664304), (42, 19379096), (44, 18498228), (48, 16956709), (56, 14534322), (66, 12332152), (77, 10570416), (84, 9689548), (88, 9249114), (112, 7267161), (132, 6166076), (154, 5285208), (168, 4844774), (176, 4624557), (231, 3523472), (264, 3083038), (308, 2642604), (336, 2422387), (462, 1761736), (528, 1541519), (616, 1321302), (924, 880868), (1232, 660651), (1848, 440434), (3696, 220217)]