3311173216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{215123}}^1$

素因数の和:215183

約数の個数: 48

約数和(自身を含む): 7210095984

約数和(自身を除く): 3898922768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 215123, 430246, 860492, 1720984, 2796599, 3441968, 5593198, 6883936, 7959551, 11186396, 15919102, 22372792, 31838204, 44745584, 63676408, 89491168, 103474163, 127352816, 206948326, 254705632, 413896652, 827793304, 1655586608, 3311173216]

約数ペア:

[(1, 3311173216), (2, 1655586608), (4, 827793304), (8, 413896652), (13, 254705632), (16, 206948326), (26, 127352816), (32, 103474163), (37, 89491168), (52, 63676408), (74, 44745584), (104, 31838204), (148, 22372792), (208, 15919102), (296, 11186396), (416, 7959551), (481, 6883936), (592, 5593198), (962, 3441968), (1184, 2796599), (1924, 1720984), (3848, 860492), (7696, 430246), (15392, 215123)]