260030624

素因数分解:

$2^5\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1811}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 586305216

約数和(自身を除く): 326274592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 641, 1282, 1811, 2564, 3622, 4487, 5128, 7244, 8974, 10256, 12677, 14488, 17948, 20512, 25354, 28976, 35896, 50708, 57952, 71792, 101416, 143584, 202832, 405664, 1160851, 2321702, 4643404, 8125957, 9286808, 16251914, 18573616, 32503828, 37147232, 65007656, 130015312, 260030624]

約数ペア:

[(1, 260030624), (2, 130015312), (4, 65007656), (7, 37147232), (8, 32503828), (14, 18573616), (16, 16251914), (28, 9286808), (32, 8125957), (56, 4643404), (112, 2321702), (224, 1160851), (641, 405664), (1282, 202832), (1811, 143584), (2564, 101416), (3622, 71792), (4487, 57952), (5128, 50708), (7244, 35896), (8974, 28976), (10256, 25354), (12677, 20512), (14488, 17948)]