15681109968

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2532479}}^1$

素因数の和:2532536

約数の個数: 60

約数和(自身を含む): 44905935360

約数和(自身を除く): 29224825392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 2532479, 5064958, 7597437, 10129916, 15194874, 20259832, 22792311, 30389748, 40519664, 45584622, 60779496, 91169244, 108896597, 121558992, 182338488, 217793194, 326689791, 364676976, 435586388, 653379582, 871172776, 980069373, 1306759164, 1742345552, 1960138746, 2613518328, 3920277492, 5227036656, 7840554984, 15681109968]

約数ペア:

[(1, 15681109968), (2, 7840554984), (3, 5227036656), (4, 3920277492), (6, 2613518328), (8, 1960138746), (9, 1742345552), (12, 1306759164), (16, 980069373), (18, 871172776), (24, 653379582), (36, 435586388), (43, 364676976), (48, 326689791), (72, 217793194), (86, 182338488), (129, 121558992), (144, 108896597), (172, 91169244), (258, 60779496), (344, 45584622), (387, 40519664), (516, 30389748), (688, 22792311), (774, 20259832), (1032, 15194874), (1548, 10129916), (2064, 7597437), (3096, 5064958), (6192, 2532479)]