8575528026620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1\times {\mathrm{6151477}}^1$

素因数の和:6153150

約数の個数: 48

約数和(自身を含む): 18438784639968

約数和(自身を除く): 9863256613348

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1621, 3242, 6484, 8105, 16210, 32420, 69703, 139406, 278812, 348515, 697030, 1394060, 6151477, 12302954, 24605908, 30757385, 61514770, 123029540, 264513511, 529027022, 1058054044, 1322567555, 2645135110, 5290270220, 9971544217, 19943088434, 39886176868, 49857721085, 99715442170, 199430884340, 428776401331, 857552802662, 1715105605324, 2143882006655, 4287764013310, 8575528026620]

約数ペア:

[(1, 8575528026620), (2, 4287764013310), (4, 2143882006655), (5, 1715105605324), (10, 857552802662), (20, 428776401331), (43, 199430884340), (86, 99715442170), (172, 49857721085), (215, 39886176868), (430, 19943088434), (860, 9971544217), (1621, 5290270220), (3242, 2645135110), (6484, 1322567555), (8105, 1058054044), (16210, 529027022), (32420, 264513511), (69703, 123029540), (139406, 61514770), (278812, 30757385), (348515, 24605908), (697030, 12302954), (1394060, 6151477)]