394714368

素因数分解:

$2^8\times 3^2\times {\mathrm{171317}}^1$

素因数の和:171339

約数の個数: 54

約数和(自身を含む): 1138065474

約数和(自身を除く): 743351106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 171317, 342634, 513951, 685268, 1027902, 1370536, 1541853, 2055804, 2741072, 3083706, 4111608, 5482144, 6167412, 8223216, 10964288, 12334824, 16446432, 21928576, 24669648, 32892864, 43857152, 49339296, 65785728, 98678592, 131571456, 197357184, 394714368]

約数ペア:

[(1, 394714368), (2, 197357184), (3, 131571456), (4, 98678592), (6, 65785728), (8, 49339296), (9, 43857152), (12, 32892864), (16, 24669648), (18, 21928576), (24, 16446432), (32, 12334824), (36, 10964288), (48, 8223216), (64, 6167412), (72, 5482144), (96, 4111608), (128, 3083706), (144, 2741072), (192, 2055804), (256, 1541853), (288, 1370536), (384, 1027902), (576, 685268), (768, 513951), (1152, 342634), (2304, 171317)]