2248823824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{348763}}^1$

素因数の和:348815

約数の個数: 40

約数和(自身を含む): 4843634432

約数和(自身を除く): 2594810608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 348763, 697526, 1395052, 2790104, 4533919, 5580208, 9067838, 10811653, 18135676, 21623306, 36271352, 43246612, 72542704, 86493224, 140551489, 172986448, 281102978, 562205956, 1124411912, 2248823824]

約数ペア:

[(1, 2248823824), (2, 1124411912), (4, 562205956), (8, 281102978), (13, 172986448), (16, 140551489), (26, 86493224), (31, 72542704), (52, 43246612), (62, 36271352), (104, 21623306), (124, 18135676), (208, 10811653), (248, 9067838), (403, 5580208), (496, 4533919), (806, 2790104), (1612, 1395052), (3224, 697526), (6448, 348763)]