4328571128

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{203947}}^1$

素因数の和:204339

約数の個数: 32

約数和(自身を含む): 9300028800

約数和(自身を除く): 4971457672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 10612, 21224, 203947, 407894, 815788, 1427629, 1631576, 2855258, 5710516, 11421032, 77295913, 154591826, 309183652, 541071391, 618367304, 1082142782, 2164285564, 4328571128]

約数ペア:

[(1, 4328571128), (2, 2164285564), (4, 1082142782), (7, 618367304), (8, 541071391), (14, 309183652), (28, 154591826), (56, 77295913), (379, 11421032), (758, 5710516), (1516, 2855258), (2653, 1631576), (3032, 1427629), (5306, 815788), (10612, 407894), (21224, 203947)]