265506864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{790199}}^1$

素因数の和:790217

約数の個数: 40

約数和(自身を含む): 783878400

約数和(自身を除く): 518371536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 790199, 1580398, 2370597, 3160796, 4741194, 5531393, 6321592, 9482388, 11062786, 12643184, 16594179, 18964776, 22125572, 33188358, 37929552, 44251144, 66376716, 88502288, 132753432, 265506864]

約数ペア:

[(1, 265506864), (2, 132753432), (3, 88502288), (4, 66376716), (6, 44251144), (7, 37929552), (8, 33188358), (12, 22125572), (14, 18964776), (16, 16594179), (21, 12643184), (24, 11062786), (28, 9482388), (42, 6321592), (48, 5531393), (56, 4741194), (84, 3160796), (112, 2370597), (168, 1580398), (336, 790199)]