542209464

素因数分解:

$2^3\times 3^4\times {\mathrm{419}}^1\times {\mathrm{1997}}^1$

素因数の和:2434

約数の個数: 80

約数和(自身を含む): 1523075400

約数和(自身を除く): 980865936

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, 1676, 1997, 2514, 3352, 3771, 3994, 5028, 5991, 7542, 7988, 10056, 11313, 11982, 15084, 15976, 17973, 22626, 23964, 30168, 33939, 35946, 45252, 47928, 53919, 67878, 71892, 90504, 107838, 135756, 143784, 161757, 215676, 271512, 323514, 431352, 647028, 836743, 1294056, 1673486, 2510229, 3346972, 5020458, 6693944, 7530687, 10040916, 15061374, 20081832, 22592061, 30122748, 45184122, 60245496, 67776183, 90368244, 135552366, 180736488, 271104732, 542209464]

約数ペア:

[(1, 542209464), (2, 271104732), (3, 180736488), (4, 135552366), (6, 90368244), (8, 67776183), (9, 60245496), (12, 45184122), (18, 30122748), (24, 22592061), (27, 20081832), (36, 15061374), (54, 10040916), (72, 7530687), (81, 6693944), (108, 5020458), (162, 3346972), (216, 2510229), (324, 1673486), (419, 1294056), (648, 836743), (838, 647028), (1257, 431352), (1676, 323514), (1997, 271512), (2514, 215676), (3352, 161757), (3771, 143784), (3994, 135756), (5028, 107838), (5991, 90504), (7542, 71892), (7988, 67878), (10056, 53919), (11313, 47928), (11982, 45252), (15084, 35946), (15976, 33939), (17973, 30168), (22626, 23964)]