21608430912

素因数分解:

$2^6\times 3^5\times {\mathrm{1389431}}^1$

素因数の和:1389458

約数の個数: 84

約数和(自身を含む): 64230662496

約数和(自身を除く): 42622231584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1389431, 2778862, 4168293, 5557724, 8336586, 11115448, 12504879, 16673172, 22230896, 25009758, 33346344, 37514637, 44461792, 50019516, 66692688, 75029274, 88923584, 100039032, 112543911, 133385376, 150058548, 200078064, 225087822, 266770752, 300117096, 337631733, 400156128, 450175644, 600234192, 675263466, 800312256, 900351288, 1200468384, 1350526932, 1800702576, 2400936768, 2701053864, 3601405152, 5402107728, 7202810304, 10804215456, 21608430912]

約数ペア:

[(1, 21608430912), (2, 10804215456), (3, 7202810304), (4, 5402107728), (6, 3601405152), (8, 2701053864), (9, 2400936768), (12, 1800702576), (16, 1350526932), (18, 1200468384), (24, 900351288), (27, 800312256), (32, 675263466), (36, 600234192), (48, 450175644), (54, 400156128), (64, 337631733), (72, 300117096), (81, 266770752), (96, 225087822), (108, 200078064), (144, 150058548), (162, 133385376), (192, 112543911), (216, 100039032), (243, 88923584), (288, 75029274), (324, 66692688), (432, 50019516), (486, 44461792), (576, 37514637), (648, 33346344), (864, 25009758), (972, 22230896), (1296, 16673172), (1728, 12504879), (1944, 11115448), (2592, 8336586), (3888, 5557724), (5184, 4168293), (7776, 2778862), (15552, 1389431)]