288430336

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{3121}}^1$

素因数の和:3175

約数の個数: 54

約数和(自身を含む): 607825302

約数和(自身を除く): 319394966

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 3121, 4864, 5776, 6242, 11552, 12484, 23104, 24968, 46208, 49936, 59299, 92416, 99872, 118598, 199744, 237196, 399488, 474392, 798976, 948784, 1126681, 1897568, 2253362, 3795136, 4506724, 7590272, 9013448, 15180544, 18026896, 36053792, 72107584, 144215168, 288430336]

約数ペア:

[(1, 288430336), (2, 144215168), (4, 72107584), (8, 36053792), (16, 18026896), (19, 15180544), (32, 9013448), (38, 7590272), (64, 4506724), (76, 3795136), (128, 2253362), (152, 1897568), (256, 1126681), (304, 948784), (361, 798976), (608, 474392), (722, 399488), (1216, 237196), (1444, 199744), (2432, 118598), (2888, 99872), (3121, 92416), (4864, 59299), (5776, 49936), (6242, 46208), (11552, 24968), (12484, 23104)]