923642288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{6343}}^1$

素因数の和:6849

約数の個数: 40

約数和(自身を含む): 1887974400

約数和(自身を除く): 964332112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 479, 958, 1916, 3832, 6343, 7664, 9101, 12686, 18202, 25372, 36404, 50744, 72808, 101488, 120517, 145616, 241034, 482068, 964136, 1928272, 3038297, 6076594, 12153188, 24306376, 48612752, 57727643, 115455286, 230910572, 461821144, 923642288]

約数ペア:

[(1, 923642288), (2, 461821144), (4, 230910572), (8, 115455286), (16, 57727643), (19, 48612752), (38, 24306376), (76, 12153188), (152, 6076594), (304, 3038297), (479, 1928272), (958, 964136), (1916, 482068), (3832, 241034), (6343, 145616), (7664, 120517), (9101, 101488), (12686, 72808), (18202, 50744), (25372, 36404)]