304896152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{48799}}^1$

素因数の和:48887

約数の個数: 32

約数和(自身を含む): 632448000

約数和(自身を除く): 327551848

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 48799, 97598, 195196, 390392, 536789, 1073578, 2147156, 3464729, 4294312, 6929458, 13858916, 27717832, 38112019, 76224038, 152448076, 304896152]

約数ペア:

[(1, 304896152), (2, 152448076), (4, 76224038), (8, 38112019), (11, 27717832), (22, 13858916), (44, 6929458), (71, 4294312), (88, 3464729), (142, 2147156), (284, 1073578), (568, 536789), (781, 390392), (1562, 195196), (3124, 97598), (6248, 48799)]