298973916

素因数分解:

$2^2\times 3^4\times {\mathrm{463}}^1\times {\mathrm{1993}}^1$

素因数の和:2472

約数の個数: 60

約数和(自身を含む): 783657952

約数和(自身を除く): 484684036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 463, 926, 1389, 1852, 1993, 2778, 3986, 4167, 5556, 5979, 7972, 8334, 11958, 12501, 16668, 17937, 23916, 25002, 35874, 37503, 50004, 53811, 71748, 75006, 107622, 150012, 161433, 215244, 322866, 645732, 922759, 1845518, 2768277, 3691036, 5536554, 8304831, 11073108, 16609662, 24914493, 33219324, 49828986, 74743479, 99657972, 149486958, 298973916]

約数ペア:

[(1, 298973916), (2, 149486958), (3, 99657972), (4, 74743479), (6, 49828986), (9, 33219324), (12, 24914493), (18, 16609662), (27, 11073108), (36, 8304831), (54, 5536554), (81, 3691036), (108, 2768277), (162, 1845518), (324, 922759), (463, 645732), (926, 322866), (1389, 215244), (1852, 161433), (1993, 150012), (2778, 107622), (3986, 75006), (4167, 71748), (5556, 53811), (5979, 50004), (7972, 37503), (8334, 35874), (11958, 25002), (12501, 23916), (16668, 17937)]