1716066920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{2897}}^1$

素因数の和:3218

約数の個数: 64

約数和(自身を含む): 3943598400

約数和(自身を除く): 2227531480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 251, 295, 472, 502, 590, 1004, 1180, 1255, 2008, 2360, 2510, 2897, 5020, 5794, 10040, 11588, 14485, 14809, 23176, 28970, 29618, 57940, 59236, 74045, 115880, 118472, 148090, 170923, 296180, 341846, 592360, 683692, 727147, 854615, 1367384, 1454294, 1709230, 2908588, 3418460, 3635735, 5817176, 6836920, 7271470, 14542940, 29085880, 42901673, 85803346, 171606692, 214508365, 343213384, 429016730, 858033460, 1716066920]

約数ペア:

[(1, 1716066920), (2, 858033460), (4, 429016730), (5, 343213384), (8, 214508365), (10, 171606692), (20, 85803346), (40, 42901673), (59, 29085880), (118, 14542940), (236, 7271470), (251, 6836920), (295, 5817176), (472, 3635735), (502, 3418460), (590, 2908588), (1004, 1709230), (1180, 1454294), (1255, 1367384), (2008, 854615), (2360, 727147), (2510, 683692), (2897, 592360), (5020, 341846), (5794, 296180), (10040, 170923), (11588, 148090), (14485, 118472), (14809, 115880), (23176, 74045), (28970, 59236), (29618, 57940)]