1873004544

素因数分解:

$2^{11}\times 3^2\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 5443598160

約数和(自身を除く): 3570593616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 307, 331, 384, 512, 576, 614, 662, 768, 921, 993, 1024, 1152, 1228, 1324, 1536, 1842, 1986, 2048, 2304, 2456, 2648, 2763, 2979, 3072, 3684, 3972, 4608, 4912, 5296, 5526, 5958, 6144, 7368, 7944, 9216, 9824, 10592, 11052, 11916, 14736, 15888, 18432, 19648, 21184, 22104, 23832, 29472, 31776, 39296, 42368, 44208, 47664, 58944, 63552, 78592, 84736, 88416, 95328, 101617, 117888, 127104, 157184, 169472, 176832, 190656, 203234, 235776, 254208, 304851, 314368, 338944, 353664, 381312, 406468, 471552, 508416, 609702, 628736, 677888, 707328, 762624, 812936, 914553, 943104, 1016832, 1219404, 1414656, 1525248, 1625872, 1829106, 1886208, 2033664, 2438808, 2829312, 3050496, 3251744, 3658212, 4877616, 5658624, 6100992, 6503488, 7316424, 9755232, 13006976, 14632848, 19510464, 26013952, 29265696, 39020928, 52027904, 58531392, 78041856, 104055808, 117062784, 156083712, 208111616, 234125568, 312167424, 468251136, 624334848, 936502272, 1873004544]

約数ペア:

[(1, 1873004544), (2, 936502272), (3, 624334848), (4, 468251136), (6, 312167424), (8, 234125568), (9, 208111616), (12, 156083712), (16, 117062784), (18, 104055808), (24, 78041856), (32, 58531392), (36, 52027904), (48, 39020928), (64, 29265696), (72, 26013952), (96, 19510464), (128, 14632848), (144, 13006976), (192, 9755232), (256, 7316424), (288, 6503488), (307, 6100992), (331, 5658624), (384, 4877616), (512, 3658212), (576, 3251744), (614, 3050496), (662, 2829312), (768, 2438808), (921, 2033664), (993, 1886208), (1024, 1829106), (1152, 1625872), (1228, 1525248), (1324, 1414656), (1536, 1219404), (1842, 1016832), (1986, 943104), (2048, 914553), (2304, 812936), (2456, 762624), (2648, 707328), (2763, 677888), (2979, 628736), (3072, 609702), (3684, 508416), (3972, 471552), (4608, 406468), (4912, 381312), (5296, 353664), (5526, 338944), (5958, 314368), (6144, 304851), (7368, 254208), (7944, 235776), (9216, 203234), (9824, 190656), (10592, 176832), (11052, 169472), (11916, 157184), (14736, 127104), (15888, 117888), (18432, 101617), (19648, 95328), (21184, 88416), (22104, 84736), (23832, 78592), (29472, 63552), (31776, 58944), (39296, 47664), (42368, 44208)]