453107452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1567}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 948326400

約数和(自身を除く): 495218948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 449, 644, 898, 1567, 1796, 3134, 3143, 6268, 6286, 10327, 10969, 12572, 20654, 21938, 36041, 41308, 43876, 72082, 72289, 144164, 144578, 252287, 289156, 504574, 703583, 1009148, 1407166, 2814332, 4925081, 9850162, 16182409, 19700324, 32364818, 64729636, 113276863, 226553726, 453107452]

約数ペア:

[(1, 453107452), (2, 226553726), (4, 113276863), (7, 64729636), (14, 32364818), (23, 19700324), (28, 16182409), (46, 9850162), (92, 4925081), (161, 2814332), (322, 1407166), (449, 1009148), (644, 703583), (898, 504574), (1567, 289156), (1796, 252287), (3134, 144578), (3143, 144164), (6268, 72289), (6286, 72082), (10327, 43876), (10969, 41308), (12572, 36041), (20654, 21938)]