1299691008032

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{2593}}^1\times {\mathrm{30773}}^1$

素因数の和:33885

約数の個数: 48

約数和(自身を含む): 2564865800280

約数和(自身を除く): 1265174792248

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 2593, 4072, 5186, 8144, 10372, 16288, 20744, 30773, 41488, 61546, 82976, 123092, 246184, 492368, 984736, 1319837, 2639674, 5279348, 10558696, 15663457, 21117392, 31326914, 42234784, 62653828, 79794389, 125307656, 159588778, 250615312, 319177556, 501230624, 638355112, 1276710224, 2553420448, 40615344001, 81230688002, 162461376004, 324922752008, 649845504016, 1299691008032]

約数ペア:

[(1, 1299691008032), (2, 649845504016), (4, 324922752008), (8, 162461376004), (16, 81230688002), (32, 40615344001), (509, 2553420448), (1018, 1276710224), (2036, 638355112), (2593, 501230624), (4072, 319177556), (5186, 250615312), (8144, 159588778), (10372, 125307656), (16288, 79794389), (20744, 62653828), (30773, 42234784), (41488, 31326914), (61546, 21117392), (82976, 15663457), (123092, 10558696), (246184, 5279348), (492368, 2639674), (984736, 1319837)]