280515072

素因数分解:

$2^9\times 3^1\times {\mathrm{182627}}^1$

素因数の和:182648

約数の個数: 40

約数和(自身を含む): 747313776

約数和(自身を除く): 466798704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 182627, 365254, 547881, 730508, 1095762, 1461016, 2191524, 2922032, 4383048, 5844064, 8766096, 11688128, 17532192, 23376256, 35064384, 46752512, 70128768, 93505024, 140257536, 280515072]

約数ペア:

[(1, 280515072), (2, 140257536), (3, 93505024), (4, 70128768), (6, 46752512), (8, 35064384), (12, 23376256), (16, 17532192), (24, 11688128), (32, 8766096), (48, 5844064), (64, 4383048), (96, 2922032), (128, 2191524), (192, 1461016), (256, 1095762), (384, 730508), (512, 547881), (768, 365254), (1536, 182627)]