1815744064

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1463

約数の個数: 56

約数和(自身を含む): 3656292408

約数和(自身を除く): 1840548344

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 257, 404, 514, 808, 1028, 1093, 1616, 2056, 2186, 3232, 4112, 4372, 6464, 8224, 8744, 16448, 17488, 25957, 34976, 51914, 69952, 103828, 110393, 207656, 220786, 280901, 415312, 441572, 561802, 830624, 883144, 1123604, 1661248, 1766288, 2247208, 3532576, 4494416, 7065152, 8988832, 17977664, 28371001, 56742002, 113484004, 226968008, 453936016, 907872032, 1815744064]

約数ペア:

[(1, 1815744064), (2, 907872032), (4, 453936016), (8, 226968008), (16, 113484004), (32, 56742002), (64, 28371001), (101, 17977664), (202, 8988832), (257, 7065152), (404, 4494416), (514, 3532576), (808, 2247208), (1028, 1766288), (1093, 1661248), (1616, 1123604), (2056, 883144), (2186, 830624), (3232, 561802), (4112, 441572), (4372, 415312), (6464, 280901), (8224, 220786), (8744, 207656), (16448, 110393), (17488, 103828), (25957, 69952), (34976, 51914)]