1330598752

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{54497}}^1$

素因数の和:54623

約数の個数: 48

約数和(自身を含む): 3021369120

約数和(自身を除く): 1690770368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 24416, 54497, 108994, 217988, 381479, 435976, 762958, 871952, 1525916, 1743904, 3051832, 5940173, 6103664, 11880346, 12207328, 23760692, 41581211, 47521384, 83162422, 95042768, 166324844, 190085536, 332649688, 665299376, 1330598752]

約数ペア:

[(1, 1330598752), (2, 665299376), (4, 332649688), (7, 190085536), (8, 166324844), (14, 95042768), (16, 83162422), (28, 47521384), (32, 41581211), (56, 23760692), (109, 12207328), (112, 11880346), (218, 6103664), (224, 5940173), (436, 3051832), (763, 1743904), (872, 1525916), (1526, 871952), (1744, 762958), (3052, 435976), (3488, 381479), (6104, 217988), (12208, 108994), (24416, 54497)]