890444736

素因数分解:

$2^6\times 3^2\times {\mathrm{1545911}}^1$

素因数の和:1545929

約数の個数: 42

約数和(自身を含む): 2552300712

約数和(自身を除く): 1661855976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1545911, 3091822, 4637733, 6183644, 9275466, 12367288, 13913199, 18550932, 24734576, 27826398, 37101864, 49469152, 55652796, 74203728, 98938304, 111305592, 148407456, 222611184, 296814912, 445222368, 890444736]

約数ペア:

[(1, 890444736), (2, 445222368), (3, 296814912), (4, 222611184), (6, 148407456), (8, 111305592), (9, 98938304), (12, 74203728), (16, 55652796), (18, 49469152), (24, 37101864), (32, 27826398), (36, 24734576), (48, 18550932), (64, 13913199), (72, 12367288), (96, 9275466), (144, 6183644), (192, 4637733), (288, 3091822), (576, 1545911)]