270242128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41911}}^1$

素因数の和:41963

約数の個数: 40

約数和(自身を含む): 582073856

約数和(自身を除く): 311831728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 41911, 83822, 167644, 335288, 544843, 670576, 1089686, 1299241, 2179372, 2598482, 4358744, 5196964, 8717488, 10393928, 16890133, 20787856, 33780266, 67560532, 135121064, 270242128]

約数ペア:

[(1, 270242128), (2, 135121064), (4, 67560532), (8, 33780266), (13, 20787856), (16, 16890133), (26, 10393928), (31, 8717488), (52, 5196964), (62, 4358744), (104, 2598482), (124, 2179372), (208, 1299241), (248, 1089686), (403, 670576), (496, 544843), (806, 335288), (1612, 167644), (3224, 83822), (6448, 41911)]