285912384

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20399}}^1$

素因数の和:20487

約数の個数: 56

約数和(自身を含む): 766876800

約数和(自身を除く): 480964416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 20399, 40798, 61197, 81596, 122394, 163192, 244788, 326384, 489576, 652768, 979152, 1305536, 1489127, 1958304, 2978254, 3916608, 4467381, 5956508, 8934762, 11913016, 17869524, 23826032, 35739048, 47652064, 71478096, 95304128, 142956192, 285912384]

約数ペア:

[(1, 285912384), (2, 142956192), (3, 95304128), (4, 71478096), (6, 47652064), (8, 35739048), (12, 23826032), (16, 17869524), (24, 11913016), (32, 8934762), (48, 5956508), (64, 4467381), (73, 3916608), (96, 2978254), (146, 1958304), (192, 1489127), (219, 1305536), (292, 979152), (438, 652768), (584, 489576), (876, 326384), (1168, 244788), (1752, 163192), (2336, 122394), (3504, 81596), (4672, 61197), (7008, 40798), (14016, 20399)]