258414912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{64091}}^1$

素因数の和:64116

約数の個数: 84

約数和(自身を含む): 846527136

約数和(自身を除く): 588112224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 64091, 128182, 192273, 256364, 384546, 448637, 512728, 576819, 769092, 897274, 1025456, 1153638, 1345911, 1538184, 1794548, 2050912, 2307276, 2691822, 3076368, 3589096, 4037733, 4101824, 4614552, 5383644, 6152736, 7178192, 8075466, 9229104, 10767288, 12305472, 14356384, 16150932, 18458208, 21534576, 28712768, 32301864, 36916416, 43069152, 64603728, 86138304, 129207456, 258414912]

約数ペア:

[(1, 258414912), (2, 129207456), (3, 86138304), (4, 64603728), (6, 43069152), (7, 36916416), (8, 32301864), (9, 28712768), (12, 21534576), (14, 18458208), (16, 16150932), (18, 14356384), (21, 12305472), (24, 10767288), (28, 9229104), (32, 8075466), (36, 7178192), (42, 6152736), (48, 5383644), (56, 4614552), (63, 4101824), (64, 4037733), (72, 3589096), (84, 3076368), (96, 2691822), (112, 2307276), (126, 2050912), (144, 1794548), (168, 1538184), (192, 1345911), (224, 1153638), (252, 1025456), (288, 897274), (336, 769092), (448, 576819), (504, 512728), (576, 448637), (672, 384546), (1008, 256364), (1344, 192273), (2016, 128182), (4032, 64091)]