1259920848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{846721}}^1$

素因数の和:846763

約数の個数: 40

約数和(自身を含む): 3359792896

約数和(自身を除く): 2099872048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 846721, 1693442, 2540163, 3386884, 5080326, 6773768, 10160652, 13547536, 20321304, 26248351, 40642608, 52496702, 78745053, 104993404, 157490106, 209986808, 314980212, 419973616, 629960424, 1259920848]

約数ペア:

[(1, 1259920848), (2, 629960424), (3, 419973616), (4, 314980212), (6, 209986808), (8, 157490106), (12, 104993404), (16, 78745053), (24, 52496702), (31, 40642608), (48, 26248351), (62, 20321304), (93, 13547536), (124, 10160652), (186, 6773768), (248, 5080326), (372, 3386884), (496, 2540163), (744, 1693442), (1488, 846721)]