81658686384

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{27851}}^1$

素因数の和:28496

約数の個数: 160

約数和(自身を含む): 256122535680

約数和(自身を除く): 174463849296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 617, 792, 1188, 1234, 1584, 1851, 2376, 2468, 3702, 4752, 4936, 5553, 6787, 7404, 9872, 11106, 13574, 14808, 16659, 20361, 22212, 27148, 27851, 29616, 33318, 40722, 44424, 54296, 55702, 61083, 66636, 81444, 83553, 88848, 108592, 111404, 122166, 133272, 162888, 167106, 183249, 222808, 244332, 250659, 266544, 306361, 325776, 334212, 366498, 445616, 488664, 501318, 612722, 668424, 732996, 751977, 919083, 977328, 1002636, 1225444, 1336848, 1465992, 1503954, 1838166, 2005272, 2450888, 2757249, 2931984, 3007908, 3676332, 4010544, 4901776, 5514498, 6015816, 7352664, 8271747, 11028996, 12031632, 14705328, 16543494, 17184067, 22057992, 33086988, 34368134, 44115984, 51552201, 66173976, 68736268, 103104402, 132347952, 137472536, 154656603, 189024737, 206208804, 274945072, 309313206, 378049474, 412417608, 463969809, 567074211, 618626412, 756098948, 824835216, 927939618, 1134148422, 1237252824, 1512197896, 1701222633, 1855879236, 2268296844, 2474505648, 3024395792, 3402445266, 3711758472, 4536593688, 5103667899, 6804890532, 7423516944, 9073187376, 10207335798, 13609781064, 20414671596, 27219562128, 40829343192, 81658686384]

約数ペア:

[(1, 81658686384), (2, 40829343192), (3, 27219562128), (4, 20414671596), (6, 13609781064), (8, 10207335798), (9, 9073187376), (11, 7423516944), (12, 6804890532), (16, 5103667899), (18, 4536593688), (22, 3711758472), (24, 3402445266), (27, 3024395792), (33, 2474505648), (36, 2268296844), (44, 1855879236), (48, 1701222633), (54, 1512197896), (66, 1237252824), (72, 1134148422), (88, 927939618), (99, 824835216), (108, 756098948), (132, 618626412), (144, 567074211), (176, 463969809), (198, 412417608), (216, 378049474), (264, 309313206), (297, 274945072), (396, 206208804), (432, 189024737), (528, 154656603), (594, 137472536), (617, 132347952), (792, 103104402), (1188, 68736268), (1234, 66173976), (1584, 51552201), (1851, 44115984), (2376, 34368134), (2468, 33086988), (3702, 22057992), (4752, 17184067), (4936, 16543494), (5553, 14705328), (6787, 12031632), (7404, 11028996), (9872, 8271747), (11106, 7352664), (13574, 6015816), (14808, 5514498), (16659, 4901776), (20361, 4010544), (22212, 3676332), (27148, 3007908), (27851, 2931984), (29616, 2757249), (33318, 2450888), (40722, 2005272), (44424, 1838166), (54296, 1503954), (55702, 1465992), (61083, 1336848), (66636, 1225444), (81444, 1002636), (83553, 977328), (88848, 919083), (108592, 751977), (111404, 732996), (122166, 668424), (133272, 612722), (162888, 501318), (167106, 488664), (183249, 445616), (222808, 366498), (244332, 334212), (250659, 325776), (266544, 306361)]