396891648

素因数分解:

$2^9\times 3^2\times {\mathrm{86131}}^1$

素因数の和:86155

約数の個数: 60

約数和(自身を含む): 1145469468

約数和(自身を除く): 748577820

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, 86131, 172262, 258393, 344524, 516786, 689048, 775179, 1033572, 1378096, 1550358, 2067144, 2756192, 3100716, 4134288, 5512384, 6201432, 8268576, 11024768, 12402864, 16537152, 22049536, 24805728, 33074304, 44099072, 49611456, 66148608, 99222912, 132297216, 198445824, 396891648]

約数ペア:

[(1, 396891648), (2, 198445824), (3, 132297216), (4, 99222912), (6, 66148608), (8, 49611456), (9, 44099072), (12, 33074304), (16, 24805728), (18, 22049536), (24, 16537152), (32, 12402864), (36, 11024768), (48, 8268576), (64, 6201432), (72, 5512384), (96, 4134288), (128, 3100716), (144, 2756192), (192, 2067144), (256, 1550358), (288, 1378096), (384, 1033572), (512, 775179), (576, 689048), (768, 516786), (1152, 344524), (1536, 258393), (2304, 172262), (4608, 86131)]