260383576

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{607}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 517924800

約数和(自身を除く): 257541224

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 607, 1214, 1247, 1849, 2428, 2494, 3698, 4856, 4988, 7396, 9976, 14792, 17603, 26101, 35206, 52202, 53621, 70412, 104404, 107242, 140824, 208808, 214484, 428968, 756929, 1122343, 1513858, 2244686, 3027716, 4489372, 6055432, 8978744, 32547947, 65095894, 130191788, 260383576]

約数ペア:

[(1, 260383576), (2, 130191788), (4, 65095894), (8, 32547947), (29, 8978744), (43, 6055432), (58, 4489372), (86, 3027716), (116, 2244686), (172, 1513858), (232, 1122343), (344, 756929), (607, 428968), (1214, 214484), (1247, 208808), (1849, 140824), (2428, 107242), (2494, 104404), (3698, 70412), (4856, 53621), (4988, 52202), (7396, 35206), (9976, 26101), (14792, 17603)]