307528128

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1613}}^1$

素因数の和:1962

約数の個数: 84

約数和(自身を含む): 884685048

約数和(自身を除く): 577156920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 576, 662, 993, 1324, 1613, 1986, 2648, 2979, 3226, 3972, 4839, 5296, 5958, 6452, 7944, 9678, 10592, 11916, 12904, 14517, 15888, 19356, 21184, 23832, 25808, 29034, 31776, 38712, 47664, 51616, 58068, 63552, 77424, 95328, 103232, 116136, 154848, 190656, 232272, 309696, 464544, 533903, 929088, 1067806, 1601709, 2135612, 3203418, 4271224, 4805127, 6406836, 8542448, 9610254, 12813672, 17084896, 19220508, 25627344, 34169792, 38441016, 51254688, 76882032, 102509376, 153764064, 307528128]

約数ペア:

[(1, 307528128), (2, 153764064), (3, 102509376), (4, 76882032), (6, 51254688), (8, 38441016), (9, 34169792), (12, 25627344), (16, 19220508), (18, 17084896), (24, 12813672), (32, 9610254), (36, 8542448), (48, 6406836), (64, 4805127), (72, 4271224), (96, 3203418), (144, 2135612), (192, 1601709), (288, 1067806), (331, 929088), (576, 533903), (662, 464544), (993, 309696), (1324, 232272), (1613, 190656), (1986, 154848), (2648, 116136), (2979, 103232), (3226, 95328), (3972, 77424), (4839, 63552), (5296, 58068), (5958, 51616), (6452, 47664), (7944, 38712), (9678, 31776), (10592, 29034), (11916, 25808), (12904, 23832), (14517, 21184), (15888, 19356)]