421354171344

素因数分解:

$2^4\times 3^1\times {\mathrm{8778211903}}^1$

素因数の和:8778211914

約数の個数: 20

約数和(自身を含む): 1088498276096

約数和(自身を除く): 667144104752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8778211903, 17556423806, 26334635709, 35112847612, 52669271418, 70225695224, 105338542836, 140451390448, 210677085672, 421354171344]

約数ペア:

[(1, 421354171344), (2, 210677085672), (3, 140451390448), (4, 105338542836), (6, 70225695224), (8, 52669271418), (12, 35112847612), (16, 26334635709), (24, 17556423806), (48, 8778211903)]