258252288

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{24019}}^1$

素因数の和:24047

約数の個数: 80

約数和(自身を含む): 786318720

約数和(自身を除く): 528066432

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, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 24019, 48038, 72057, 96076, 144114, 168133, 192152, 288228, 336266, 384304, 504399, 576456, 672532, 768608, 1008798, 1152912, 1345064, 1537216, 2017596, 2305824, 2690128, 3074432, 4035192, 4611648, 5380256, 6148864, 8070384, 9223296, 10760512, 12297728, 16140768, 18446592, 21521024, 32281536, 36893184, 43042048, 64563072, 86084096, 129126144, 258252288]

約数ペア:

[(1, 258252288), (2, 129126144), (3, 86084096), (4, 64563072), (6, 43042048), (7, 36893184), (8, 32281536), (12, 21521024), (14, 18446592), (16, 16140768), (21, 12297728), (24, 10760512), (28, 9223296), (32, 8070384), (42, 6148864), (48, 5380256), (56, 4611648), (64, 4035192), (84, 3074432), (96, 2690128), (112, 2305824), (128, 2017596), (168, 1537216), (192, 1345064), (224, 1152912), (256, 1008798), (336, 768608), (384, 672532), (448, 576456), (512, 504399), (672, 384304), (768, 336266), (896, 288228), (1344, 192152), (1536, 168133), (1792, 144114), (2688, 96076), (3584, 72057), (5376, 48038), (10752, 24019)]