869185902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 1920360960

約数和(自身を除く): 1051175058

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 167, 318, 334, 501, 689, 1002, 1259, 1378, 2067, 2171, 2518, 3777, 4134, 4342, 6513, 7554, 8851, 13026, 16367, 17702, 26553, 32734, 49101, 53106, 66727, 98202, 115063, 133454, 200181, 210253, 230126, 345189, 400362, 420506, 630759, 690378, 867451, 1261518, 1734902, 2602353, 2733289, 5204706, 5466578, 8199867, 11143409, 16399734, 22286818, 33430227, 66860454, 144864317, 289728634, 434592951, 869185902]

約数ペア:

[(1, 869185902), (2, 434592951), (3, 289728634), (6, 144864317), (13, 66860454), (26, 33430227), (39, 22286818), (53, 16399734), (78, 11143409), (106, 8199867), (159, 5466578), (167, 5204706), (318, 2733289), (334, 2602353), (501, 1734902), (689, 1261518), (1002, 867451), (1259, 690378), (1378, 630759), (2067, 420506), (2171, 400362), (2518, 345189), (3777, 230126), (4134, 210253), (4342, 200181), (6513, 133454), (7554, 115063), (8851, 98202), (13026, 66727), (16367, 53106), (17702, 49101), (26553, 32734)]