258228864

素因数分解:

$2^7\times 3^3\times {\mathrm{74719}}^1$

素因数の和:74742

約数の個数: 64

約数和(自身を含む): 762144000

約数和(自身を除く): 503915136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 74719, 149438, 224157, 298876, 448314, 597752, 672471, 896628, 1195504, 1344942, 1793256, 2017413, 2391008, 2689884, 3586512, 4034826, 4782016, 5379768, 7173024, 8069652, 9564032, 10759536, 14346048, 16139304, 21519072, 28692096, 32278608, 43038144, 64557216, 86076288, 129114432, 258228864]

約数ペア:

[(1, 258228864), (2, 129114432), (3, 86076288), (4, 64557216), (6, 43038144), (8, 32278608), (9, 28692096), (12, 21519072), (16, 16139304), (18, 14346048), (24, 10759536), (27, 9564032), (32, 8069652), (36, 7173024), (48, 5379768), (54, 4782016), (64, 4034826), (72, 3586512), (96, 2689884), (108, 2391008), (128, 2017413), (144, 1793256), (192, 1344942), (216, 1195504), (288, 896628), (384, 672471), (432, 597752), (576, 448314), (864, 298876), (1152, 224157), (1728, 149438), (3456, 74719)]