2704128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{503}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 8241408

約数和(自身を除く): 5537280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 503, 672, 768, 896, 1006, 1344, 1509, 1792, 2012, 2688, 3018, 3521, 4024, 5376, 6036, 7042, 8048, 10563, 12072, 14084, 16096, 21126, 24144, 28168, 32192, 42252, 48288, 56336, 64384, 84504, 96576, 112672, 128768, 169008, 193152, 225344, 338016, 386304, 450688, 676032, 901376, 1352064, 2704128]

約数ペア:

[(1, 2704128), (2, 1352064), (3, 901376), (4, 676032), (6, 450688), (7, 386304), (8, 338016), (12, 225344), (14, 193152), (16, 169008), (21, 128768), (24, 112672), (28, 96576), (32, 84504), (42, 64384), (48, 56336), (56, 48288), (64, 42252), (84, 32192), (96, 28168), (112, 24144), (128, 21126), (168, 16096), (192, 14084), (224, 12072), (256, 10563), (336, 8048), (384, 7042), (448, 6036), (503, 5376), (672, 4024), (768, 3521), (896, 3018), (1006, 2688), (1344, 2012), (1509, 1792)]