324018448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1621}}^1$

素因数の和:1704

約数の個数: 60

約数和(自身を含む): 699020364

約数和(自身を除く): 375001916

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1621, 1922, 3224, 3242, 3844, 6448, 6484, 7688, 12493, 12968, 15376, 21073, 24986, 25936, 42146, 49972, 50251, 84292, 99944, 100502, 168584, 199888, 201004, 337168, 402008, 653263, 804016, 1306526, 1557781, 2613052, 3115562, 5226104, 6231124, 10452208, 12462248, 20251153, 24924496, 40502306, 81004612, 162009224, 324018448]

約数ペア:

[(1, 324018448), (2, 162009224), (4, 81004612), (8, 40502306), (13, 24924496), (16, 20251153), (26, 12462248), (31, 10452208), (52, 6231124), (62, 5226104), (104, 3115562), (124, 2613052), (208, 1557781), (248, 1306526), (403, 804016), (496, 653263), (806, 402008), (961, 337168), (1612, 201004), (1621, 199888), (1922, 168584), (3224, 100502), (3242, 99944), (3844, 84292), (6448, 50251), (6484, 49972), (7688, 42146), (12493, 25936), (12968, 24986), (15376, 21073)]