31348287744

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{1019}}^1$

素因数の和:2056

約数の個数: 144

約数和(自身を含む): 85638530880

約数和(自身を除く): 54290243136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 977, 984, 1019, 1312, 1954, 1968, 2038, 2624, 2931, 3057, 3908, 3936, 4076, 5248, 5862, 6114, 7816, 7872, 8152, 10496, 11724, 12228, 15632, 15744, 16304, 23448, 24456, 31264, 31488, 32608, 40057, 41779, 46896, 48912, 62528, 65216, 80114, 83558, 93792, 97824, 120171, 125056, 125337, 130432, 160228, 167116, 187584, 195648, 240342, 250112, 250674, 260864, 320456, 334232, 375168, 391296, 480684, 501348, 640912, 668464, 750336, 782592, 961368, 995563, 1002696, 1281824, 1336928, 1922736, 1991126, 2005392, 2563648, 2673856, 2986689, 3845472, 3982252, 4010784, 5127296, 5347712, 5973378, 7690944, 7964504, 8021568, 10254592, 10695424, 11946756, 15381888, 15929008, 16043136, 23893512, 30763776, 31858016, 32086272, 40818083, 47787024, 63716032, 81636166, 95574048, 122454249, 127432064, 163272332, 191148096, 244908498, 254864128, 326544664, 382296192, 489816996, 653089328, 764592384, 979633992, 1306178656, 1959267984, 2612357312, 3918535968, 5224714624, 7837071936, 10449429248, 15674143872, 31348287744]

約数ペア:

[(1, 31348287744), (2, 15674143872), (3, 10449429248), (4, 7837071936), (6, 5224714624), (8, 3918535968), (12, 2612357312), (16, 1959267984), (24, 1306178656), (32, 979633992), (41, 764592384), (48, 653089328), (64, 489816996), (82, 382296192), (96, 326544664), (123, 254864128), (128, 244908498), (164, 191148096), (192, 163272332), (246, 127432064), (256, 122454249), (328, 95574048), (384, 81636166), (492, 63716032), (656, 47787024), (768, 40818083), (977, 32086272), (984, 31858016), (1019, 30763776), (1312, 23893512), (1954, 16043136), (1968, 15929008), (2038, 15381888), (2624, 11946756), (2931, 10695424), (3057, 10254592), (3908, 8021568), (3936, 7964504), (4076, 7690944), (5248, 5973378), (5862, 5347712), (6114, 5127296), (7816, 4010784), (7872, 3982252), (8152, 3845472), (10496, 2986689), (11724, 2673856), (12228, 2563648), (15632, 2005392), (15744, 1991126), (16304, 1922736), (23448, 1336928), (24456, 1281824), (31264, 1002696), (31488, 995563), (32608, 961368), (40057, 782592), (41779, 750336), (46896, 668464), (48912, 640912), (62528, 501348), (65216, 480684), (80114, 391296), (83558, 375168), (93792, 334232), (97824, 320456), (120171, 260864), (125056, 250674), (125337, 250112), (130432, 240342), (160228, 195648), (167116, 187584)]