1350873856

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 162

約数和(自身を含む): 3115577220

約数和(自身を除く): 1764703364

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 152, 248, 256, 272, 289, 304, 323, 496, 527, 544, 578, 589, 608, 646, 961, 992, 1054, 1088, 1156, 1178, 1216, 1292, 1922, 1984, 2108, 2176, 2312, 2356, 2432, 2584, 3844, 3968, 4216, 4352, 4624, 4712, 4864, 5168, 5491, 7688, 7936, 8432, 8959, 9248, 9424, 10013, 10336, 10982, 15376, 16337, 16864, 17918, 18259, 18496, 18848, 20026, 20672, 21964, 30752, 32674, 33728, 35836, 36518, 36992, 37696, 40052, 41344, 43928, 61504, 65348, 67456, 71672, 73036, 73984, 75392, 80104, 82688, 87856, 123008, 130696, 134912, 143344, 146072, 150784, 160208, 170221, 175712, 246016, 261392, 277729, 286688, 292144, 310403, 320416, 340442, 351424, 522784, 555458, 573376, 584288, 620806, 640832, 680884, 702848, 1045568, 1110916, 1146752, 1168576, 1241612, 1281664, 1361768, 1405696, 2091136, 2221832, 2293504, 2337152, 2483224, 2563328, 2723536, 4182272, 4443664, 4674304, 4966448, 5276851, 5447072, 8887328, 9932896, 10553702, 10894144, 17774656, 19865792, 21107404, 21788288, 35549312, 39731584, 42214808, 43576576, 71098624, 79463168, 84429616, 168859232, 337718464, 675436928, 1350873856]

約数ペア:

[(1, 1350873856), (2, 675436928), (4, 337718464), (8, 168859232), (16, 84429616), (17, 79463168), (19, 71098624), (31, 43576576), (32, 42214808), (34, 39731584), (38, 35549312), (62, 21788288), (64, 21107404), (68, 19865792), (76, 17774656), (124, 10894144), (128, 10553702), (136, 9932896), (152, 8887328), (248, 5447072), (256, 5276851), (272, 4966448), (289, 4674304), (304, 4443664), (323, 4182272), (496, 2723536), (527, 2563328), (544, 2483224), (578, 2337152), (589, 2293504), (608, 2221832), (646, 2091136), (961, 1405696), (992, 1361768), (1054, 1281664), (1088, 1241612), (1156, 1168576), (1178, 1146752), (1216, 1110916), (1292, 1045568), (1922, 702848), (1984, 680884), (2108, 640832), (2176, 620806), (2312, 584288), (2356, 573376), (2432, 555458), (2584, 522784), (3844, 351424), (3968, 340442), (4216, 320416), (4352, 310403), (4624, 292144), (4712, 286688), (4864, 277729), (5168, 261392), (5491, 246016), (7688, 175712), (7936, 170221), (8432, 160208), (8959, 150784), (9248, 146072), (9424, 143344), (10013, 134912), (10336, 130696), (10982, 123008), (15376, 87856), (16337, 82688), (16864, 80104), (17918, 75392), (18259, 73984), (18496, 73036), (18848, 71672), (20026, 67456), (20672, 65348), (21964, 61504), (30752, 43928), (32674, 41344), (33728, 40052), (35836, 37696), (36518, 36992)]