245016131584

素因数分解:

$2^{11}\times 7^2\times {\mathrm{653}}^1\times {\mathrm{3739}}^1$

素因数の和:4428

約数の個数: 144

約数和(自身を含む): 570923753400

約数和(自身を除く): 325907621816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 653, 784, 896, 1024, 1306, 1568, 1792, 2048, 2612, 3136, 3584, 3739, 4571, 5224, 6272, 7168, 7478, 9142, 10448, 12544, 14336, 14956, 18284, 20896, 25088, 26173, 29912, 31997, 36568, 41792, 50176, 52346, 59824, 63994, 73136, 83584, 100352, 104692, 119648, 127988, 146272, 167168, 183211, 209384, 239296, 255976, 292544, 334336, 366422, 418768, 478592, 511952, 585088, 668672, 732844, 837536, 957184, 1023904, 1170176, 1337344, 1465688, 1675072, 1914368, 2047808, 2340352, 2441567, 2931376, 3350144, 3828736, 4095616, 4680704, 4883134, 5862752, 6700288, 7657472, 8191232, 9361408, 9766268, 11725504, 13400576, 16382464, 17090969, 19532536, 23451008, 26801152, 32764928, 34181938, 39065072, 46902016, 53602304, 65529856, 68363876, 78130144, 93804032, 119636783, 136727752, 156260288, 187608064, 239273566, 273455504, 312520576, 375216128, 478547132, 546911008, 625041152, 957094264, 1093822016, 1250082304, 1914188528, 2187644032, 2500164608, 3828377056, 4375288064, 5000329216, 7656754112, 8750576128, 15313508224, 17501152256, 30627016448, 35002304512, 61254032896, 122508065792, 245016131584]

約数ペア:

[(1, 245016131584), (2, 122508065792), (4, 61254032896), (7, 35002304512), (8, 30627016448), (14, 17501152256), (16, 15313508224), (28, 8750576128), (32, 7656754112), (49, 5000329216), (56, 4375288064), (64, 3828377056), (98, 2500164608), (112, 2187644032), (128, 1914188528), (196, 1250082304), (224, 1093822016), (256, 957094264), (392, 625041152), (448, 546911008), (512, 478547132), (653, 375216128), (784, 312520576), (896, 273455504), (1024, 239273566), (1306, 187608064), (1568, 156260288), (1792, 136727752), (2048, 119636783), (2612, 93804032), (3136, 78130144), (3584, 68363876), (3739, 65529856), (4571, 53602304), (5224, 46902016), (6272, 39065072), (7168, 34181938), (7478, 32764928), (9142, 26801152), (10448, 23451008), (12544, 19532536), (14336, 17090969), (14956, 16382464), (18284, 13400576), (20896, 11725504), (25088, 9766268), (26173, 9361408), (29912, 8191232), (31997, 7657472), (36568, 6700288), (41792, 5862752), (50176, 4883134), (52346, 4680704), (59824, 4095616), (63994, 3828736), (73136, 3350144), (83584, 2931376), (100352, 2441567), (104692, 2340352), (119648, 2047808), (127988, 1914368), (146272, 1675072), (167168, 1465688), (183211, 1337344), (209384, 1170176), (239296, 1023904), (255976, 957184), (292544, 837536), (334336, 732844), (366422, 668672), (418768, 585088), (478592, 511952)]