258515136

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40801}}^1$

素因数の和:40830

約数の個数: 84

約数和(自身を含む): 808369224

約数和(自身を除く): 549854088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 40801, 81602, 122403, 163204, 244806, 326408, 367209, 448811, 489612, 652816, 734418, 897622, 979224, 1305632, 1346433, 1468836, 1795244, 1958448, 2611264, 2692866, 2937672, 3590488, 3916896, 4039299, 5385732, 5875344, 7180976, 7833792, 8078598, 10771464, 11750688, 14361952, 16157196, 21542928, 23501376, 28723904, 32314392, 43085856, 64628784, 86171712, 129257568, 258515136]

約数ペア:

[(1, 258515136), (2, 129257568), (3, 86171712), (4, 64628784), (6, 43085856), (8, 32314392), (9, 28723904), (11, 23501376), (12, 21542928), (16, 16157196), (18, 14361952), (22, 11750688), (24, 10771464), (32, 8078598), (33, 7833792), (36, 7180976), (44, 5875344), (48, 5385732), (64, 4039299), (66, 3916896), (72, 3590488), (88, 2937672), (96, 2692866), (99, 2611264), (132, 1958448), (144, 1795244), (176, 1468836), (192, 1346433), (198, 1305632), (264, 979224), (288, 897622), (352, 734418), (396, 652816), (528, 489612), (576, 448811), (704, 367209), (792, 326408), (1056, 244806), (1584, 163204), (2112, 122403), (3168, 81602), (6336, 40801)]