234047744

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 538536768

約数和(自身を除く): 304489024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 896, 917, 997, 1048, 1792, 1834, 1994, 2096, 3668, 3988, 4192, 6979, 7336, 7976, 8384, 13958, 14672, 15952, 16768, 27916, 29344, 31904, 33536, 55832, 58688, 63808, 111664, 117376, 127616, 130607, 223328, 234752, 255232, 261214, 446656, 522428, 893312, 914249, 1044856, 1786624, 1828498, 2089712, 3656996, 4179424, 7313992, 8358848, 14627984, 16717696, 29255968, 33435392, 58511936, 117023872, 234047744]

約数ペア:

[(1, 234047744), (2, 117023872), (4, 58511936), (7, 33435392), (8, 29255968), (14, 16717696), (16, 14627984), (28, 8358848), (32, 7313992), (56, 4179424), (64, 3656996), (112, 2089712), (128, 1828498), (131, 1786624), (224, 1044856), (256, 914249), (262, 893312), (448, 522428), (524, 446656), (896, 261214), (917, 255232), (997, 234752), (1048, 223328), (1792, 130607), (1834, 127616), (1994, 117376), (2096, 111664), (3668, 63808), (3988, 58688), (4192, 55832), (6979, 33536), (7336, 31904), (7976, 29344), (8384, 27916), (13958, 16768), (14672, 15952)]