1277326512

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2397

約数の個数: 240

約数和(自身を含む): 4549708800

約数和(自身を除く): 3272382288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 343, 392, 396, 441, 462, 504, 528, 539, 588, 616, 686, 693, 784, 792, 882, 924, 1008, 1029, 1078, 1176, 1232, 1372, 1386, 1584, 1617, 1764, 1848, 2058, 2156, 2351, 2352, 2744, 2772, 3087, 3234, 3528, 3696, 3773, 4116, 4312, 4702, 4851, 5488, 5544, 6174, 6468, 7053, 7056, 7546, 8232, 8624, 9404, 9702, 11088, 11319, 12348, 12936, 14106, 15092, 16457, 16464, 18808, 19404, 21159, 22638, 24696, 25861, 25872, 28212, 30184, 32914, 33957, 37616, 38808, 42318, 45276, 49371, 49392, 51722, 56424, 60368, 65828, 67914, 77583, 77616, 84636, 90552, 98742, 103444, 112848, 115199, 131656, 135828, 148113, 155166, 169272, 181027, 181104, 197484, 206888, 230398, 232749, 263312, 271656, 296226, 310332, 338544, 345597, 362054, 394968, 413776, 460796, 465498, 543081, 543312, 592452, 620664, 691194, 724108, 789936, 806393, 921592, 930996, 1036791, 1086162, 1184904, 1241328, 1267189, 1382388, 1448216, 1612786, 1629243, 1843184, 1861992, 2073582, 2172324, 2369808, 2419179, 2534378, 2764776, 2896432, 3225572, 3258486, 3723984, 3801567, 4147164, 4344648, 4838358, 5068756, 5529552, 6451144, 6516972, 7257537, 7603134, 8294328, 8689296, 8870323, 9676716, 10137512, 11404701, 12902288, 13033944, 14515074, 15206268, 16588656, 17740646, 19353432, 20275024, 22809402, 26067888, 26610969, 29030148, 30412536, 35481292, 38706864, 45618804, 53221938, 58060296, 60825072, 70962584, 79832907, 91237608, 106443876, 116120592, 141925168, 159665814, 182475216, 212887752, 319331628, 425775504, 638663256, 1277326512]

約数ペア:

[(1, 1277326512), (2, 638663256), (3, 425775504), (4, 319331628), (6, 212887752), (7, 182475216), (8, 159665814), (9, 141925168), (11, 116120592), (12, 106443876), (14, 91237608), (16, 79832907), (18, 70962584), (21, 60825072), (22, 58060296), (24, 53221938), (28, 45618804), (33, 38706864), (36, 35481292), (42, 30412536), (44, 29030148), (48, 26610969), (49, 26067888), (56, 22809402), (63, 20275024), (66, 19353432), (72, 17740646), (77, 16588656), (84, 15206268), (88, 14515074), (98, 13033944), (99, 12902288), (112, 11404701), (126, 10137512), (132, 9676716), (144, 8870323), (147, 8689296), (154, 8294328), (168, 7603134), (176, 7257537), (196, 6516972), (198, 6451144), (231, 5529552), (252, 5068756), (264, 4838358), (294, 4344648), (308, 4147164), (336, 3801567), (343, 3723984), (392, 3258486), (396, 3225572), (441, 2896432), (462, 2764776), (504, 2534378), (528, 2419179), (539, 2369808), (588, 2172324), (616, 2073582), (686, 1861992), (693, 1843184), (784, 1629243), (792, 1612786), (882, 1448216), (924, 1382388), (1008, 1267189), (1029, 1241328), (1078, 1184904), (1176, 1086162), (1232, 1036791), (1372, 930996), (1386, 921592), (1584, 806393), (1617, 789936), (1764, 724108), (1848, 691194), (2058, 620664), (2156, 592452), (2351, 543312), (2352, 543081), (2744, 465498), (2772, 460796), (3087, 413776), (3234, 394968), (3528, 362054), (3696, 345597), (3773, 338544), (4116, 310332), (4312, 296226), (4702, 271656), (4851, 263312), (5488, 232749), (5544, 230398), (6174, 206888), (6468, 197484), (7053, 181104), (7056, 181027), (7546, 169272), (8232, 155166), (8624, 148113), (9404, 135828), (9702, 131656), (11088, 115199), (11319, 112848), (12348, 103444), (12936, 98742), (14106, 90552), (15092, 84636), (16457, 77616), (16464, 77583), (18808, 67914), (19404, 65828), (21159, 60368), (22638, 56424), (24696, 51722), (25861, 49392), (25872, 49371), (28212, 45276), (30184, 42318), (32914, 38808), (33957, 37616)]