268180752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25747}}^1$

素因数の和:25796

約数の個数: 80

約数和(自身を含む): 817344512

約数和(自身を除く): 549163760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 25747, 51494, 77241, 102988, 154482, 180229, 205976, 308964, 360458, 411952, 540687, 617928, 720916, 798157, 1081374, 1235856, 1441832, 1596314, 2162748, 2394471, 2883664, 3192628, 4325496, 4788942, 5587099, 6385256, 8650992, 9577884, 11174198, 12770512, 16761297, 19155768, 22348396, 33522594, 38311536, 44696792, 67045188, 89393584, 134090376, 268180752]

約数ペア:

[(1, 268180752), (2, 134090376), (3, 89393584), (4, 67045188), (6, 44696792), (7, 38311536), (8, 33522594), (12, 22348396), (14, 19155768), (16, 16761297), (21, 12770512), (24, 11174198), (28, 9577884), (31, 8650992), (42, 6385256), (48, 5587099), (56, 4788942), (62, 4325496), (84, 3192628), (93, 2883664), (112, 2394471), (124, 2162748), (168, 1596314), (186, 1441832), (217, 1235856), (248, 1081374), (336, 798157), (372, 720916), (434, 617928), (496, 540687), (651, 411952), (744, 360458), (868, 308964), (1302, 205976), (1488, 180229), (1736, 154482), (2604, 102988), (3472, 77241), (5208, 51494), (10416, 25747)]