254071296

素因数分解:

$2^9\times 3^3\times {\mathrm{18379}}^1$

素因数の和:18406

約数の個数: 80

約数和(自身を含む): 752109600

約数和(自身を除く): 498038304

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, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 18379, 36758, 55137, 73516, 110274, 147032, 165411, 220548, 294064, 330822, 441096, 496233, 588128, 661644, 882192, 992466, 1176256, 1323288, 1764384, 1984932, 2352512, 2646576, 3528768, 3969864, 4705024, 5293152, 7057536, 7939728, 9410048, 10586304, 14115072, 15879456, 21172608, 28230144, 31758912, 42345216, 63517824, 84690432, 127035648, 254071296]

約数ペア:

[(1, 254071296), (2, 127035648), (3, 84690432), (4, 63517824), (6, 42345216), (8, 31758912), (9, 28230144), (12, 21172608), (16, 15879456), (18, 14115072), (24, 10586304), (27, 9410048), (32, 7939728), (36, 7057536), (48, 5293152), (54, 4705024), (64, 3969864), (72, 3528768), (96, 2646576), (108, 2352512), (128, 1984932), (144, 1764384), (192, 1323288), (216, 1176256), (256, 992466), (288, 882192), (384, 661644), (432, 588128), (512, 496233), (576, 441096), (768, 330822), (864, 294064), (1152, 220548), (1536, 165411), (1728, 147032), (2304, 110274), (3456, 73516), (4608, 55137), (6912, 36758), (13824, 18379)]