439577928

素因数分解:

$2^3\times 3^4\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 1234926000

約数和(自身を除く): 795348072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 419, 648, 838, 1257, 1619, 1676, 2514, 3238, 3352, 3771, 4857, 5028, 6476, 7542, 9714, 10056, 11313, 12952, 14571, 15084, 19428, 22626, 29142, 30168, 33939, 38856, 43713, 45252, 58284, 67878, 87426, 90504, 116568, 131139, 135756, 174852, 262278, 271512, 349704, 524556, 678361, 1049112, 1356722, 2035083, 2713444, 4070166, 5426888, 6105249, 8140332, 12210498, 16280664, 18315747, 24420996, 36631494, 48841992, 54947241, 73262988, 109894482, 146525976, 219788964, 439577928]

約数ペア:

[(1, 439577928), (2, 219788964), (3, 146525976), (4, 109894482), (6, 73262988), (8, 54947241), (9, 48841992), (12, 36631494), (18, 24420996), (24, 18315747), (27, 16280664), (36, 12210498), (54, 8140332), (72, 6105249), (81, 5426888), (108, 4070166), (162, 2713444), (216, 2035083), (324, 1356722), (419, 1049112), (648, 678361), (838, 524556), (1257, 349704), (1619, 271512), (1676, 262278), (2514, 174852), (3238, 135756), (3352, 131139), (3771, 116568), (4857, 90504), (5028, 87426), (6476, 67878), (7542, 58284), (9714, 45252), (10056, 43713), (11313, 38856), (12952, 33939), (14571, 30168), (15084, 29142), (19428, 22626)]