1621322208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4917

約数の個数: 144

約数和(自身を含む): 5077852416

約数和(自身を除く): 3456530208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 198, 214, 264, 288, 321, 352, 396, 428, 528, 642, 792, 856, 963, 1056, 1177, 1284, 1584, 1712, 1926, 2354, 2568, 3168, 3424, 3531, 3852, 4708, 4783, 5136, 7062, 7704, 9416, 9566, 10272, 10593, 14124, 14349, 15408, 18832, 19132, 21186, 28248, 28698, 30816, 37664, 38264, 42372, 43047, 52613, 56496, 57396, 76528, 84744, 86094, 105226, 112992, 114792, 153056, 157839, 169488, 172188, 210452, 229584, 315678, 338976, 344376, 420904, 459168, 473517, 511781, 631356, 688752, 841808, 947034, 1023562, 1262712, 1377504, 1535343, 1683616, 1894068, 2047124, 2525424, 3070686, 3788136, 4094248, 4606029, 5050848, 5629591, 6141372, 7576272, 8188496, 9212058, 11259182, 12282744, 15152544, 16376992, 16888773, 18424116, 22518364, 24565488, 33777546, 36848232, 45036728, 49130976, 50666319, 67555092, 73696464, 90073456, 101332638, 135110184, 147392928, 180146912, 202665276, 270220368, 405330552, 540440736, 810661104, 1621322208]

約数ペア:

[(1, 1621322208), (2, 810661104), (3, 540440736), (4, 405330552), (6, 270220368), (8, 202665276), (9, 180146912), (11, 147392928), (12, 135110184), (16, 101332638), (18, 90073456), (22, 73696464), (24, 67555092), (32, 50666319), (33, 49130976), (36, 45036728), (44, 36848232), (48, 33777546), (66, 24565488), (72, 22518364), (88, 18424116), (96, 16888773), (99, 16376992), (107, 15152544), (132, 12282744), (144, 11259182), (176, 9212058), (198, 8188496), (214, 7576272), (264, 6141372), (288, 5629591), (321, 5050848), (352, 4606029), (396, 4094248), (428, 3788136), (528, 3070686), (642, 2525424), (792, 2047124), (856, 1894068), (963, 1683616), (1056, 1535343), (1177, 1377504), (1284, 1262712), (1584, 1023562), (1712, 947034), (1926, 841808), (2354, 688752), (2568, 631356), (3168, 511781), (3424, 473517), (3531, 459168), (3852, 420904), (4708, 344376), (4783, 338976), (5136, 315678), (7062, 229584), (7704, 210452), (9416, 172188), (9566, 169488), (10272, 157839), (10593, 153056), (14124, 114792), (14349, 112992), (15408, 105226), (18832, 86094), (19132, 84744), (21186, 76528), (28248, 57396), (28698, 56496), (30816, 52613), (37664, 43047), (38264, 42372)]