26728047368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223823}}^1$

素因数の和:223922

約数の個数: 64

約数和(自身を含む): 58015180800

約数和(自身を除く): 31287133432

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 118, 184, 236, 253, 472, 506, 649, 1012, 1298, 1357, 2024, 2596, 2714, 5192, 5428, 10856, 14927, 29854, 59708, 119416, 223823, 447646, 895292, 1790584, 2462053, 4924106, 5147929, 9848212, 10295858, 13205557, 19696424, 20591716, 26411114, 41183432, 52822228, 56627219, 105644456, 113254438, 145261127, 226508876, 290522254, 303727811, 453017752, 581044508, 607455622, 1162089016, 1214911244, 2429822488, 3341005921, 6682011842, 13364023684, 26728047368]

約数ペア:

[(1, 26728047368), (2, 13364023684), (4, 6682011842), (8, 3341005921), (11, 2429822488), (22, 1214911244), (23, 1162089016), (44, 607455622), (46, 581044508), (59, 453017752), (88, 303727811), (92, 290522254), (118, 226508876), (184, 145261127), (236, 113254438), (253, 105644456), (472, 56627219), (506, 52822228), (649, 41183432), (1012, 26411114), (1298, 20591716), (1357, 19696424), (2024, 13205557), (2596, 10295858), (2714, 9848212), (5192, 5147929), (5428, 4924106), (10856, 2462053), (14927, 1790584), (29854, 895292), (59708, 447646), (119416, 223823)]