26981886888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4637}}^1$

素因数の和:4773

約数の個数: 256

約数和(自身を含む): 85487616000

約数和(自身を除く): 58505729112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 79, 88, 93, 99, 108, 124, 132, 158, 186, 198, 216, 237, 248, 264, 279, 297, 316, 341, 372, 396, 474, 558, 594, 632, 682, 711, 744, 792, 837, 869, 948, 1023, 1116, 1188, 1364, 1422, 1674, 1738, 1896, 2046, 2133, 2232, 2376, 2449, 2607, 2728, 2844, 3069, 3348, 3476, 4092, 4266, 4637, 4898, 5214, 5688, 6138, 6696, 6952, 7347, 7821, 8184, 8532, 9207, 9274, 9796, 10428, 12276, 13911, 14694, 15642, 17064, 18414, 18548, 19592, 20856, 22041, 23463, 24552, 26939, 27822, 29388, 31284, 36828, 37096, 41733, 44082, 46926, 51007, 53878, 55644, 58776, 62568, 66123, 73656, 80817, 83466, 88164, 93852, 102014, 107756, 111288, 125199, 132246, 143747, 153021, 161634, 166932, 176328, 187704, 204028, 215512, 242451, 250398, 264492, 287494, 306042, 323268, 333864, 366323, 408056, 431241, 459063, 484902, 500796, 528984, 574988, 612084, 646536, 727353, 732646, 862482, 918126, 969804, 1001592, 1098969, 1149976, 1224168, 1293723, 1377189, 1454706, 1465292, 1581217, 1724964, 1836252, 1939608, 2197938, 2587446, 2754378, 2909412, 2930584, 3162434, 3296907, 3449928, 3672504, 3881169, 4029553, 4395876, 4743651, 5174892, 5508756, 5818824, 6324868, 6593814, 7762338, 8059106, 8791752, 9487302, 9890721, 10349784, 11017512, 11356013, 12088659, 12649736, 13187628, 14230953, 15524676, 16118212, 18974604, 19781442, 22712026, 24177318, 26375256, 28461906, 31049352, 32236424, 34068039, 36265977, 37949208, 39562884, 42692859, 45424052, 48354636, 56923812, 68136078, 72531954, 79125768, 85385718, 90848104, 96709272, 102204117, 108797931, 113847624, 124916143, 136272156, 145063908, 170771436, 204408234, 217595862, 249832286, 272544312, 290127816, 306612351, 341542872, 374748429, 408816468, 435191724, 499664572, 613224702, 749496858, 817632936, 870383448, 999329144, 1124245287, 1226449404, 1498993716, 2248490574, 2452898808, 2997987432, 3372735861, 4496981148, 6745471722, 8993962296, 13490943444, 26981886888]

約数ペア:

[(1, 26981886888), (2, 13490943444), (3, 8993962296), (4, 6745471722), (6, 4496981148), (8, 3372735861), (9, 2997987432), (11, 2452898808), (12, 2248490574), (18, 1498993716), (22, 1226449404), (24, 1124245287), (27, 999329144), (31, 870383448), (33, 817632936), (36, 749496858), (44, 613224702), (54, 499664572), (62, 435191724), (66, 408816468), (72, 374748429), (79, 341542872), (88, 306612351), (93, 290127816), (99, 272544312), (108, 249832286), (124, 217595862), (132, 204408234), (158, 170771436), (186, 145063908), (198, 136272156), (216, 124916143), (237, 113847624), (248, 108797931), (264, 102204117), (279, 96709272), (297, 90848104), (316, 85385718), (341, 79125768), (372, 72531954), (396, 68136078), (474, 56923812), (558, 48354636), (594, 45424052), (632, 42692859), (682, 39562884), (711, 37949208), (744, 36265977), (792, 34068039), (837, 32236424), (869, 31049352), (948, 28461906), (1023, 26375256), (1116, 24177318), (1188, 22712026), (1364, 19781442), (1422, 18974604), (1674, 16118212), (1738, 15524676), (1896, 14230953), (2046, 13187628), (2133, 12649736), (2232, 12088659), (2376, 11356013), (2449, 11017512), (2607, 10349784), (2728, 9890721), (2844, 9487302), (3069, 8791752), (3348, 8059106), (3476, 7762338), (4092, 6593814), (4266, 6324868), (4637, 5818824), (4898, 5508756), (5214, 5174892), (5688, 4743651), (6138, 4395876), (6696, 4029553), (6952, 3881169), (7347, 3672504), (7821, 3449928), (8184, 3296907), (8532, 3162434), (9207, 2930584), (9274, 2909412), (9796, 2754378), (10428, 2587446), (12276, 2197938), (13911, 1939608), (14694, 1836252), (15642, 1724964), (17064, 1581217), (18414, 1465292), (18548, 1454706), (19592, 1377189), (20856, 1293723), (22041, 1224168), (23463, 1149976), (24552, 1098969), (26939, 1001592), (27822, 969804), (29388, 918126), (31284, 862482), (36828, 732646), (37096, 727353), (41733, 646536), (44082, 612084), (46926, 574988), (51007, 528984), (53878, 500796), (55644, 484902), (58776, 459063), (62568, 431241), (66123, 408056), (73656, 366323), (80817, 333864), (83466, 323268), (88164, 306042), (93852, 287494), (102014, 264492), (107756, 250398), (111288, 242451), (125199, 215512), (132246, 204028), (143747, 187704), (153021, 176328), (161634, 166932)]