1557442272

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{31873}}^1$

素因数の和:32395

約数の個数: 48

約数和(自身を含む): 4096446480

約数和(自身を除く): 2539004208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 1018, 1527, 2036, 3054, 4072, 6108, 8144, 12216, 16288, 24432, 31873, 48864, 63746, 95619, 127492, 191238, 254984, 382476, 509968, 764952, 1019936, 1529904, 3059808, 16223357, 32446714, 48670071, 64893428, 97340142, 129786856, 194680284, 259573712, 389360568, 519147424, 778721136, 1557442272]

約数ペア:

[(1, 1557442272), (2, 778721136), (3, 519147424), (4, 389360568), (6, 259573712), (8, 194680284), (12, 129786856), (16, 97340142), (24, 64893428), (32, 48670071), (48, 32446714), (96, 16223357), (509, 3059808), (1018, 1529904), (1527, 1019936), (2036, 764952), (3054, 509968), (4072, 382476), (6108, 254984), (8144, 191238), (12216, 127492), (16288, 95619), (24432, 63746), (31873, 48864)]