401297664

素因数分解:

$2^8\times 3^1\times {\mathrm{522523}}^1$

素因数の和:522542

約数の個数: 36

約数和(自身を含む): 1068039056

約数和(自身を除く): 666741392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 522523, 1045046, 1567569, 2090092, 3135138, 4180184, 6270276, 8360368, 12540552, 16720736, 25081104, 33441472, 50162208, 66882944, 100324416, 133765888, 200648832, 401297664]

約数ペア:

[(1, 401297664), (2, 200648832), (3, 133765888), (4, 100324416), (6, 66882944), (8, 50162208), (12, 33441472), (16, 25081104), (24, 16720736), (32, 12540552), (48, 8360368), (64, 6270276), (96, 4180184), (128, 3135138), (192, 2090092), (256, 1567569), (384, 1045046), (768, 522523)]