494326872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{528127}}^1$

素因数の和:528152

約数の個数: 48

約数和(自身を含む): 1441789440

約数和(自身を除く): 947462568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 528127, 1056254, 1584381, 2112508, 3168762, 4225016, 4753143, 6337524, 6865651, 9506286, 12675048, 13731302, 19012572, 20596953, 27462604, 38025144, 41193906, 54925208, 61790859, 82387812, 123581718, 164775624, 247163436, 494326872]

約数ペア:

[(1, 494326872), (2, 247163436), (3, 164775624), (4, 123581718), (6, 82387812), (8, 61790859), (9, 54925208), (12, 41193906), (13, 38025144), (18, 27462604), (24, 20596953), (26, 19012572), (36, 13731302), (39, 12675048), (52, 9506286), (72, 6865651), (78, 6337524), (104, 4753143), (117, 4225016), (156, 3168762), (234, 2112508), (312, 1584381), (468, 1056254), (936, 528127)]