669089596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19603}}^1$

素因数の和:19690

約数の個数: 48

約数和(自身を含む): 1422779904

約数和(自身を除く): 753690308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4876, 8533, 17066, 19603, 34132, 39206, 78412, 137221, 274442, 450869, 548884, 901738, 1038959, 1803476, 2077918, 3156083, 4155836, 6312166, 7272713, 12624332, 14545426, 23896057, 29090852, 47792114, 95584228, 167272399, 334544798, 669089596]

約数ペア:

[(1, 669089596), (2, 334544798), (4, 167272399), (7, 95584228), (14, 47792114), (23, 29090852), (28, 23896057), (46, 14545426), (53, 12624332), (92, 7272713), (106, 6312166), (161, 4155836), (212, 3156083), (322, 2077918), (371, 1803476), (644, 1038959), (742, 901738), (1219, 548884), (1484, 450869), (2438, 274442), (4876, 137221), (8533, 78412), (17066, 39206), (19603, 34132)]