290455296

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 779205504

約数和(自身を除く): 488750208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1572, 2096, 2887, 3144, 4192, 5774, 6288, 8384, 8661, 11548, 12576, 16768, 17322, 23096, 25152, 33536, 34644, 46192, 50304, 69288, 92384, 100608, 138576, 184768, 277152, 369536, 378197, 554304, 739072, 756394, 1108608, 1134591, 1512788, 2217216, 2269182, 3025576, 4538364, 6051152, 9076728, 12102304, 18153456, 24204608, 36306912, 48409216, 72613824, 96818432, 145227648, 290455296]

約数ペア:

[(1, 290455296), (2, 145227648), (3, 96818432), (4, 72613824), (6, 48409216), (8, 36306912), (12, 24204608), (16, 18153456), (24, 12102304), (32, 9076728), (48, 6051152), (64, 4538364), (96, 3025576), (128, 2269182), (131, 2217216), (192, 1512788), (256, 1134591), (262, 1108608), (384, 756394), (393, 739072), (524, 554304), (768, 378197), (786, 369536), (1048, 277152), (1572, 184768), (2096, 138576), (2887, 100608), (3144, 92384), (4192, 69288), (5774, 50304), (6288, 46192), (8384, 34644), (8661, 33536), (11548, 25152), (12576, 23096), (16768, 17322)]