797664528

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{66739}}^1$

素因数の和:66836

約数の個数: 60

約数和(自身を含む): 2259282480

約数和(自身を除く): 1461617952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 66739, 133478, 200217, 266956, 400434, 533912, 600651, 800868, 1067824, 1201302, 1601736, 2402604, 3203472, 4805208, 5539337, 9610416, 11078674, 16618011, 22157348, 33236022, 44314696, 49854033, 66472044, 88629392, 99708066, 132944088, 199416132, 265888176, 398832264, 797664528]

約数ペア:

[(1, 797664528), (2, 398832264), (3, 265888176), (4, 199416132), (6, 132944088), (8, 99708066), (9, 88629392), (12, 66472044), (16, 49854033), (18, 44314696), (24, 33236022), (36, 22157348), (48, 16618011), (72, 11078674), (83, 9610416), (144, 5539337), (166, 4805208), (249, 3203472), (332, 2402604), (498, 1601736), (664, 1201302), (747, 1067824), (996, 800868), (1328, 600651), (1494, 533912), (1992, 400434), (2988, 266956), (3984, 200217), (5976, 133478), (11952, 66739)]