8181567184

素因数分解:

$2^4\times 7^1\times {\mathrm{883}}^1\times {\mathrm{82729}}^1$

素因数の和:83627

約数の個数: 40

約数和(自身を含む): 18137063360

約数和(自身を除く): 9955496176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 883, 1766, 3532, 6181, 7064, 12362, 14128, 24724, 49448, 82729, 98896, 165458, 330916, 579103, 661832, 1158206, 1323664, 2316412, 4632824, 9265648, 73049707, 146099414, 292198828, 511347949, 584397656, 1022695898, 1168795312, 2045391796, 4090783592, 8181567184]

約数ペア:

[(1, 8181567184), (2, 4090783592), (4, 2045391796), (7, 1168795312), (8, 1022695898), (14, 584397656), (16, 511347949), (28, 292198828), (56, 146099414), (112, 73049707), (883, 9265648), (1766, 4632824), (3532, 2316412), (6181, 1323664), (7064, 1158206), (12362, 661832), (14128, 579103), (24724, 330916), (49448, 165458), (82729, 98896)]