13867127008

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{124561}}^1$

素因数の和:124656

約数の個数: 72

約数和(自身を含む): 32205754224

約数和(自身を除く): 18338627216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3479, 3976, 6958, 7952, 13916, 15904, 27832, 55664, 111328, 124561, 249122, 498244, 871927, 996488, 1743854, 1992976, 3487708, 3985952, 6103489, 6975416, 8843831, 12206978, 13950832, 17687662, 24413956, 27901664, 35375324, 48827912, 61906817, 70750648, 97655824, 123813634, 141501296, 195311648, 247627268, 283002592, 433347719, 495254536, 866695438, 990509072, 1733390876, 1981018144, 3466781752, 6933563504, 13867127008]

約数ペア:

[(1, 13867127008), (2, 6933563504), (4, 3466781752), (7, 1981018144), (8, 1733390876), (14, 990509072), (16, 866695438), (28, 495254536), (32, 433347719), (49, 283002592), (56, 247627268), (71, 195311648), (98, 141501296), (112, 123813634), (142, 97655824), (196, 70750648), (224, 61906817), (284, 48827912), (392, 35375324), (497, 27901664), (568, 24413956), (784, 17687662), (994, 13950832), (1136, 12206978), (1568, 8843831), (1988, 6975416), (2272, 6103489), (3479, 3985952), (3976, 3487708), (6958, 1992976), (7952, 1743854), (13916, 996488), (15904, 871927), (27832, 498244), (55664, 249122), (111328, 124561)]