27139009024

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2903}}^1$

素因数の和:3002

約数の個数: 120

約数和(自身を含む): 58999929120

約数和(自身を除く): 31860920096

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 961, 992, 1178, 1216, 1922, 1984, 2356, 2432, 2903, 3844, 3968, 4712, 4864, 5806, 7688, 7936, 9424, 9728, 11612, 15376, 15872, 18259, 18848, 23224, 30752, 36518, 37696, 46448, 55157, 61504, 73036, 75392, 89993, 92896, 110314, 123008, 146072, 150784, 179986, 185792, 220628, 246016, 292144, 301568, 359972, 371584, 441256, 492032, 584288, 719944, 743168, 882512, 1168576, 1439888, 1486336, 1709867, 1765024, 2337152, 2789783, 2879776, 3419734, 3530048, 4674304, 5579566, 5759552, 6839468, 7060096, 9348608, 11159132, 11519104, 13678936, 14120192, 22318264, 23038208, 27357872, 28240384, 44636528, 46076416, 53005877, 54715744, 89273056, 106011754, 109431488, 178546112, 212023508, 218862976, 357092224, 424047016, 437725952, 714184448, 848094032, 875451904, 1428368896, 1696188064, 3392376128, 6784752256, 13569504512, 27139009024]

約数ペア:

[(1, 27139009024), (2, 13569504512), (4, 6784752256), (8, 3392376128), (16, 1696188064), (19, 1428368896), (31, 875451904), (32, 848094032), (38, 714184448), (62, 437725952), (64, 424047016), (76, 357092224), (124, 218862976), (128, 212023508), (152, 178546112), (248, 109431488), (256, 106011754), (304, 89273056), (496, 54715744), (512, 53005877), (589, 46076416), (608, 44636528), (961, 28240384), (992, 27357872), (1178, 23038208), (1216, 22318264), (1922, 14120192), (1984, 13678936), (2356, 11519104), (2432, 11159132), (2903, 9348608), (3844, 7060096), (3968, 6839468), (4712, 5759552), (4864, 5579566), (5806, 4674304), (7688, 3530048), (7936, 3419734), (9424, 2879776), (9728, 2789783), (11612, 2337152), (15376, 1765024), (15872, 1709867), (18259, 1486336), (18848, 1439888), (23224, 1168576), (30752, 882512), (36518, 743168), (37696, 719944), (46448, 584288), (55157, 492032), (61504, 441256), (73036, 371584), (75392, 359972), (89993, 301568), (92896, 292144), (110314, 246016), (123008, 220628), (146072, 185792), (150784, 179986)]