1031086908

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 144

約数和(自身を含む): 2938557440

約数和(自身を除く): 1907470532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 324, 342, 372, 486, 513, 558, 589, 684, 837, 972, 1026, 1116, 1178, 1539, 1674, 1767, 1801, 2052, 2356, 2511, 3078, 3348, 3534, 3602, 4617, 5022, 5301, 5403, 6156, 7068, 7204, 7533, 9234, 10044, 10602, 10806, 15066, 15903, 16209, 18468, 21204, 21612, 30132, 31806, 32418, 34219, 47709, 48627, 55831, 63612, 64836, 68438, 95418, 97254, 102657, 111662, 136876, 143127, 145881, 167493, 190836, 194508, 205314, 223324, 286254, 291762, 307971, 334986, 410628, 437643, 502479, 572508, 583524, 615942, 669972, 875286, 923913, 1004958, 1060789, 1231884, 1507437, 1750572, 1847826, 2009916, 2121578, 2771739, 3014874, 3182367, 3695652, 4243156, 4522311, 5543478, 6029748, 6364734, 8315217, 9044622, 9547101, 11086956, 12729468, 13566933, 16630434, 18089244, 19094202, 27133866, 28641303, 33260868, 38188404, 54267732, 57282606, 85923909, 114565212, 171847818, 257771727, 343695636, 515543454, 1031086908]

約数ペア:

[(1, 1031086908), (2, 515543454), (3, 343695636), (4, 257771727), (6, 171847818), (9, 114565212), (12, 85923909), (18, 57282606), (19, 54267732), (27, 38188404), (31, 33260868), (36, 28641303), (38, 27133866), (54, 19094202), (57, 18089244), (62, 16630434), (76, 13566933), (81, 12729468), (93, 11086956), (108, 9547101), (114, 9044622), (124, 8315217), (162, 6364734), (171, 6029748), (186, 5543478), (228, 4522311), (243, 4243156), (279, 3695652), (324, 3182367), (342, 3014874), (372, 2771739), (486, 2121578), (513, 2009916), (558, 1847826), (589, 1750572), (684, 1507437), (837, 1231884), (972, 1060789), (1026, 1004958), (1116, 923913), (1178, 875286), (1539, 669972), (1674, 615942), (1767, 583524), (1801, 572508), (2052, 502479), (2356, 437643), (2511, 410628), (3078, 334986), (3348, 307971), (3534, 291762), (3602, 286254), (4617, 223324), (5022, 205314), (5301, 194508), (5403, 190836), (6156, 167493), (7068, 145881), (7204, 143127), (7533, 136876), (9234, 111662), (10044, 102657), (10602, 97254), (10806, 95418), (15066, 68438), (15903, 64836), (16209, 63612), (18468, 55831), (21204, 48627), (21612, 47709), (30132, 34219), (31806, 32418)]