235709968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8923}}^1$

素因数の和:9071

約数の個数: 40

約数和(自身を含む): 495746048

約数和(自身を除く): 260036080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 8923, 13208, 17846, 26416, 35692, 71384, 115999, 142768, 231998, 463996, 927992, 1133221, 1855984, 2266442, 4532884, 9065768, 14731873, 18131536, 29463746, 58927492, 117854984, 235709968]

約数ペア:

[(1, 235709968), (2, 117854984), (4, 58927492), (8, 29463746), (13, 18131536), (16, 14731873), (26, 9065768), (52, 4532884), (104, 2266442), (127, 1855984), (208, 1133221), (254, 927992), (508, 463996), (1016, 231998), (1651, 142768), (2032, 115999), (3302, 71384), (6604, 35692), (8923, 26416), (13208, 17846)]