339968243020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12041}}^1\times {\mathrm{201673}}^1$

素因数の和:213730

約数の個数: 48

約数和(自身を含む): 815995591488

約数和(自身を除く): 476027348468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12041, 24082, 48164, 60205, 84287, 120410, 168574, 201673, 240820, 337148, 403346, 421435, 806692, 842870, 1008365, 1411711, 1685740, 2016730, 2823422, 4033460, 5646844, 7058555, 14117110, 28234220, 2428344593, 4856689186, 9713378372, 12141722965, 16998412151, 24283445930, 33996824302, 48566891860, 67993648604, 84992060755, 169984121510, 339968243020]

約数ペア:

[(1, 339968243020), (2, 169984121510), (4, 84992060755), (5, 67993648604), (7, 48566891860), (10, 33996824302), (14, 24283445930), (20, 16998412151), (28, 12141722965), (35, 9713378372), (70, 4856689186), (140, 2428344593), (12041, 28234220), (24082, 14117110), (48164, 7058555), (60205, 5646844), (84287, 4033460), (120410, 2823422), (168574, 2016730), (201673, 1685740), (240820, 1411711), (337148, 1008365), (403346, 842870), (421435, 806692)]