2178390528

素因数分解:

$2^9\times 3^2\times {\mathrm{472741}}^1$

素因数の和:472765

約数の個数: 60

約数和(自身を含む): 6286995858

約数和(自身を除く): 4108605330

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, 512, 576, 768, 1152, 1536, 2304, 4608, 472741, 945482, 1418223, 1890964, 2836446, 3781928, 4254669, 5672892, 7563856, 8509338, 11345784, 15127712, 17018676, 22691568, 30255424, 34037352, 45383136, 60510848, 68074704, 90766272, 121021696, 136149408, 181532544, 242043392, 272298816, 363065088, 544597632, 726130176, 1089195264, 2178390528]

約数ペア:

[(1, 2178390528), (2, 1089195264), (3, 726130176), (4, 544597632), (6, 363065088), (8, 272298816), (9, 242043392), (12, 181532544), (16, 136149408), (18, 121021696), (24, 90766272), (32, 68074704), (36, 60510848), (48, 45383136), (64, 34037352), (72, 30255424), (96, 22691568), (128, 17018676), (144, 15127712), (192, 11345784), (256, 8509338), (288, 7563856), (384, 5672892), (512, 4254669), (576, 3781928), (768, 2836446), (1152, 1890964), (1536, 1418223), (2304, 945482), (4608, 472741)]