1617104096

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{19919}}^1$

素因数の和:20031

約数の個数: 48

約数和(自身を含む): 3313094400

約数和(自身を除く): 1695990304

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 2537, 5074, 10148, 19919, 20296, 39838, 40592, 79676, 81184, 159352, 318704, 637408, 856517, 1175221, 1713034, 2350442, 3426068, 4700884, 6852136, 9401768, 13704272, 18803536, 27408544, 37607072, 50534503, 101069006, 202138012, 404276024, 808552048, 1617104096]

約数ペア:

[(1, 1617104096), (2, 808552048), (4, 404276024), (8, 202138012), (16, 101069006), (32, 50534503), (43, 37607072), (59, 27408544), (86, 18803536), (118, 13704272), (172, 9401768), (236, 6852136), (344, 4700884), (472, 3426068), (688, 2350442), (944, 1713034), (1376, 1175221), (1888, 856517), (2537, 637408), (5074, 318704), (10148, 159352), (19919, 81184), (20296, 79676), (39838, 40592)]