8283128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 10724872

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 109, 118, 161, 184, 218, 236, 322, 413, 436, 472, 644, 763, 826, 872, 1288, 1357, 1526, 1652, 2507, 2714, 3052, 3304, 5014, 5428, 6104, 6431, 9499, 10028, 10856, 12862, 17549, 18998, 20056, 25724, 35098, 37996, 45017, 51448, 70196, 75992, 90034, 140392, 147913, 180068, 295826, 360136, 591652, 1035391, 1183304, 2070782, 4141564, 8283128]

約数ペア:

[(1, 8283128), (2, 4141564), (4, 2070782), (7, 1183304), (8, 1035391), (14, 591652), (23, 360136), (28, 295826), (46, 180068), (56, 147913), (59, 140392), (92, 90034), (109, 75992), (118, 70196), (161, 51448), (184, 45017), (218, 37996), (236, 35098), (322, 25724), (413, 20056), (436, 18998), (472, 17549), (644, 12862), (763, 10856), (826, 10028), (872, 9499), (1288, 6431), (1357, 6104), (1526, 5428), (1652, 5014), (2507, 3304), (2714, 3052)]