390551328

素因数分解:

$2^5\times 3^3\times {\mathrm{452027}}^1$

素因数の和:452046

約数の個数: 48

約数和(自身を含む): 1139110560

約数和(自身を除く): 748559232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 452027, 904054, 1356081, 1808108, 2712162, 3616216, 4068243, 5424324, 7232432, 8136486, 10848648, 12204729, 14464864, 16272972, 21697296, 24409458, 32545944, 43394592, 48818916, 65091888, 97637832, 130183776, 195275664, 390551328]

約数ペア:

[(1, 390551328), (2, 195275664), (3, 130183776), (4, 97637832), (6, 65091888), (8, 48818916), (9, 43394592), (12, 32545944), (16, 24409458), (18, 21697296), (24, 16272972), (27, 14464864), (32, 12204729), (36, 10848648), (48, 8136486), (54, 7232432), (72, 5424324), (96, 4068243), (108, 3616216), (144, 2712162), (216, 1808108), (288, 1356081), (432, 904054), (864, 452027)]