3757997216

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{3797}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 7485447816

約数和(自身を除く): 3727450600

約数列:

[1, 2, 4, 8, 16, 32, 157, 197, 314, 394, 628, 788, 1256, 1576, 2512, 3152, 3797, 5024, 6304, 7594, 15188, 30376, 30929, 60752, 61858, 121504, 123716, 247432, 494864, 596129, 748009, 989728, 1192258, 1496018, 2384516, 2992036, 4769032, 5984072, 9538064, 11968144, 19076128, 23936288, 117437413, 234874826, 469749652, 939499304, 1878998608, 3757997216]

約数ペア:

[(1, 3757997216), (2, 1878998608), (4, 939499304), (8, 469749652), (16, 234874826), (32, 117437413), (157, 23936288), (197, 19076128), (314, 11968144), (394, 9538064), (628, 5984072), (788, 4769032), (1256, 2992036), (1576, 2384516), (2512, 1496018), (3152, 1192258), (3797, 989728), (5024, 748009), (6304, 596129), (7594, 494864), (15188, 247432), (30376, 123716), (30929, 121504), (60752, 61858)]