1263104154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2404

約数の個数: 96

約数和(自身を含む): 3128186880

約数和(自身を除く): 1865082726

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 127, 171, 234, 247, 254, 342, 381, 494, 741, 762, 1143, 1482, 1651, 2223, 2237, 2286, 2413, 3302, 4446, 4474, 4826, 4953, 6711, 7239, 9906, 13422, 14478, 14859, 20133, 21717, 29081, 29718, 31369, 40266, 42503, 43434, 58162, 62738, 85006, 87243, 94107, 127509, 174486, 188214, 255018, 261729, 282321, 284099, 382527, 523458, 552539, 564642, 568198, 765054, 852297, 1105078, 1657617, 1704594, 2556891, 3315234, 3693287, 4972851, 5113782, 5397881, 7386574, 9945702, 10795762, 11079861, 16193643, 22159722, 32387286, 33239583, 48580929, 66479166, 70172453, 97161858, 140344906, 210517359, 421034718, 631552077, 1263104154]

約数ペア:

[(1, 1263104154), (2, 631552077), (3, 421034718), (6, 210517359), (9, 140344906), (13, 97161858), (18, 70172453), (19, 66479166), (26, 48580929), (38, 33239583), (39, 32387286), (57, 22159722), (78, 16193643), (114, 11079861), (117, 10795762), (127, 9945702), (171, 7386574), (234, 5397881), (247, 5113782), (254, 4972851), (342, 3693287), (381, 3315234), (494, 2556891), (741, 1704594), (762, 1657617), (1143, 1105078), (1482, 852297), (1651, 765054), (2223, 568198), (2237, 564642), (2286, 552539), (2413, 523458), (3302, 382527), (4446, 284099), (4474, 282321), (4826, 261729), (4953, 255018), (6711, 188214), (7239, 174486), (9906, 127509), (13422, 94107), (14478, 87243), (14859, 85006), (20133, 62738), (21717, 58162), (29081, 43434), (29718, 42503), (31369, 40266)]