111115264

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 88

約数和(自身を含む): 253795248

約数和(自身を除く): 142679984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 491, 512, 544, 832, 884, 982, 1024, 1088, 1664, 1768, 1964, 2176, 3328, 3536, 3928, 4352, 6383, 6656, 7072, 7856, 8347, 8704, 12766, 13312, 14144, 15712, 16694, 17408, 25532, 28288, 31424, 33388, 51064, 56576, 62848, 66776, 102128, 108511, 113152, 125696, 133552, 204256, 217022, 226304, 251392, 267104, 408512, 434044, 502784, 534208, 817024, 868088, 1068416, 1634048, 1736176, 2136832, 3268096, 3472352, 4273664, 6536192, 6944704, 8547328, 13889408, 27778816, 55557632, 111115264]

約数ペア:

[(1, 111115264), (2, 55557632), (4, 27778816), (8, 13889408), (13, 8547328), (16, 6944704), (17, 6536192), (26, 4273664), (32, 3472352), (34, 3268096), (52, 2136832), (64, 1736176), (68, 1634048), (104, 1068416), (128, 868088), (136, 817024), (208, 534208), (221, 502784), (256, 434044), (272, 408512), (416, 267104), (442, 251392), (491, 226304), (512, 217022), (544, 204256), (832, 133552), (884, 125696), (982, 113152), (1024, 108511), (1088, 102128), (1664, 66776), (1768, 62848), (1964, 56576), (2176, 51064), (3328, 33388), (3536, 31424), (3928, 28288), (4352, 25532), (6383, 17408), (6656, 16694), (7072, 15712), (7856, 14144), (8347, 13312), (8704, 12766)]