391603632516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{472951247}}^1$

素因数の和:472951280

約数の個数: 36

約数和(自身を含む): 1032925525632

約数和(自身を除く): 641321893116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 472951247, 945902494, 1418853741, 1891804988, 2837707482, 4256561223, 5675414964, 8513122446, 10877878681, 17026244892, 21755757362, 32633636043, 43511514724, 65267272086, 97900908129, 130534544172, 195801816258, 391603632516]

約数ペア:

[(1, 391603632516), (2, 195801816258), (3, 130534544172), (4, 97900908129), (6, 65267272086), (9, 43511514724), (12, 32633636043), (18, 21755757362), (23, 17026244892), (36, 10877878681), (46, 8513122446), (69, 5675414964), (92, 4256561223), (138, 2837707482), (207, 1891804988), (276, 1418853741), (414, 945902494), (828, 472951247)]