2657631168

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:872

約数の個数: 224

約数和(自身を含む): 8175467520

約数和(自身を除く): 5517836352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 64, 72, 86, 94, 96, 108, 129, 141, 144, 172, 188, 192, 216, 258, 282, 288, 344, 376, 387, 423, 432, 516, 564, 576, 688, 752, 761, 774, 846, 864, 1032, 1128, 1161, 1269, 1376, 1504, 1522, 1548, 1692, 1728, 2021, 2064, 2256, 2283, 2322, 2538, 2752, 3008, 3044, 3096, 3384, 4042, 4128, 4512, 4566, 4644, 5076, 6063, 6088, 6192, 6768, 6849, 8084, 8256, 9024, 9132, 9288, 10152, 12126, 12176, 12384, 13536, 13698, 16168, 18189, 18264, 18576, 20304, 20547, 24252, 24352, 24768, 27072, 27396, 32336, 32723, 35767, 36378, 36528, 37152, 40608, 41094, 48504, 48704, 54567, 54792, 64672, 65446, 71534, 72756, 73056, 74304, 81216, 82188, 97008, 98169, 107301, 109134, 109584, 129344, 130892, 143068, 145512, 146112, 164376, 194016, 196338, 214602, 218268, 219168, 261784, 286136, 291024, 294507, 321903, 328752, 388032, 392676, 429204, 436536, 438336, 523568, 572272, 582048, 589014, 643806, 657504, 785352, 858408, 873072, 883521, 965709, 1047136, 1144544, 1164096, 1178028, 1287612, 1315008, 1537981, 1570704, 1716816, 1746144, 1767042, 1931418, 2094272, 2289088, 2356056, 2575224, 3075962, 3141408, 3433632, 3492288, 3534084, 3862836, 4613943, 4712112, 5150448, 6151924, 6282816, 6867264, 7068168, 7725672, 9227886, 9424224, 10300896, 12303848, 13841829, 14136336, 15451344, 18455772, 18848448, 20601792, 24607696, 27683658, 28272672, 30902688, 36911544, 41525487, 49215392, 55367316, 56545344, 61805376, 73823088, 83050974, 98430784, 110734632, 147646176, 166101948, 221469264, 295292352, 332203896, 442938528, 664407792, 885877056, 1328815584, 2657631168]

約数ペア:

[(1, 2657631168), (2, 1328815584), (3, 885877056), (4, 664407792), (6, 442938528), (8, 332203896), (9, 295292352), (12, 221469264), (16, 166101948), (18, 147646176), (24, 110734632), (27, 98430784), (32, 83050974), (36, 73823088), (43, 61805376), (47, 56545344), (48, 55367316), (54, 49215392), (64, 41525487), (72, 36911544), (86, 30902688), (94, 28272672), (96, 27683658), (108, 24607696), (129, 20601792), (141, 18848448), (144, 18455772), (172, 15451344), (188, 14136336), (192, 13841829), (216, 12303848), (258, 10300896), (282, 9424224), (288, 9227886), (344, 7725672), (376, 7068168), (387, 6867264), (423, 6282816), (432, 6151924), (516, 5150448), (564, 4712112), (576, 4613943), (688, 3862836), (752, 3534084), (761, 3492288), (774, 3433632), (846, 3141408), (864, 3075962), (1032, 2575224), (1128, 2356056), (1161, 2289088), (1269, 2094272), (1376, 1931418), (1504, 1767042), (1522, 1746144), (1548, 1716816), (1692, 1570704), (1728, 1537981), (2021, 1315008), (2064, 1287612), (2256, 1178028), (2283, 1164096), (2322, 1144544), (2538, 1047136), (2752, 965709), (3008, 883521), (3044, 873072), (3096, 858408), (3384, 785352), (4042, 657504), (4128, 643806), (4512, 589014), (4566, 582048), (4644, 572272), (5076, 523568), (6063, 438336), (6088, 436536), (6192, 429204), (6768, 392676), (6849, 388032), (8084, 328752), (8256, 321903), (9024, 294507), (9132, 291024), (9288, 286136), (10152, 261784), (12126, 219168), (12176, 218268), (12384, 214602), (13536, 196338), (13698, 194016), (16168, 164376), (18189, 146112), (18264, 145512), (18576, 143068), (20304, 130892), (20547, 129344), (24252, 109584), (24352, 109134), (24768, 107301), (27072, 98169), (27396, 97008), (32336, 82188), (32723, 81216), (35767, 74304), (36378, 73056), (36528, 72756), (37152, 71534), (40608, 65446), (41094, 64672), (48504, 54792), (48704, 54567)]