779506128

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{50591}}^1$

素因数の和:50712

約数の個数: 60

約数和(自身を含む): 2201966208

約数和(自身を除く): 1422460080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 50591, 101182, 151773, 202364, 303546, 404728, 455319, 607092, 809456, 910638, 1214184, 1821276, 2428368, 3642552, 5413237, 7285104, 10826474, 16239711, 21652948, 32479422, 43305896, 48719133, 64958844, 86611792, 97438266, 129917688, 194876532, 259835376, 389753064, 779506128]

約数ペア:

[(1, 779506128), (2, 389753064), (3, 259835376), (4, 194876532), (6, 129917688), (8, 97438266), (9, 86611792), (12, 64958844), (16, 48719133), (18, 43305896), (24, 32479422), (36, 21652948), (48, 16239711), (72, 10826474), (107, 7285104), (144, 5413237), (214, 3642552), (321, 2428368), (428, 1821276), (642, 1214184), (856, 910638), (963, 809456), (1284, 607092), (1712, 455319), (1926, 404728), (2568, 303546), (3852, 202364), (5136, 151773), (7704, 101182), (15408, 50591)]