1276868507832

素因数分解:

$2^3\times 3^3\times {\mathrm{641}}^1\times {\mathrm{9222197}}^1$

素因数の和:9222853

約数の個数: 64

約数和(自身を含む): 3552390669600

約数和(自身を除く): 2275522161768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 11538, 15384, 17307, 23076, 34614, 46152, 69228, 138456, 9222197, 18444394, 27666591, 36888788, 55333182, 73777576, 82999773, 110666364, 165999546, 221332728, 248999319, 331999092, 497998638, 663998184, 995997276, 1991994552, 5911428277, 11822856554, 17734284831, 23645713108, 35468569662, 47291426216, 53202854493, 70937139324, 106405708986, 141874278648, 159608563479, 212811417972, 319217126958, 425622835944, 638434253916, 1276868507832]

約数ペア:

[(1, 1276868507832), (2, 638434253916), (3, 425622835944), (4, 319217126958), (6, 212811417972), (8, 159608563479), (9, 141874278648), (12, 106405708986), (18, 70937139324), (24, 53202854493), (27, 47291426216), (36, 35468569662), (54, 23645713108), (72, 17734284831), (108, 11822856554), (216, 5911428277), (641, 1991994552), (1282, 995997276), (1923, 663998184), (2564, 497998638), (3846, 331999092), (5128, 248999319), (5769, 221332728), (7692, 165999546), (11538, 110666364), (15384, 82999773), (17307, 73777576), (23076, 55333182), (34614, 36888788), (46152, 27666591), (69228, 18444394), (138456, 9222197)]