353264548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4027}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 764224384

約数和(自身を除く): 410959836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 482, 964, 1687, 3133, 3374, 4027, 6266, 6748, 8054, 12532, 16108, 21931, 28189, 43862, 52351, 56378, 87724, 104702, 112756, 209404, 366457, 732914, 970507, 1465828, 1941014, 3882028, 6793549, 12616591, 13587098, 25233182, 27174196, 50466364, 88316137, 176632274, 353264548]

約数ペア:

[(1, 353264548), (2, 176632274), (4, 88316137), (7, 50466364), (13, 27174196), (14, 25233182), (26, 13587098), (28, 12616591), (52, 6793549), (91, 3882028), (182, 1941014), (241, 1465828), (364, 970507), (482, 732914), (964, 366457), (1687, 209404), (3133, 112756), (3374, 104702), (4027, 87724), (6266, 56378), (6748, 52351), (8054, 43862), (12532, 28189), (16108, 21931)]