4856551456

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{463}}^1\times {\mathrm{1811}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 9640245888

約数和(自身を除く): 4783694432

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 463, 724, 926, 1448, 1811, 1852, 2896, 3622, 3704, 5792, 7244, 7408, 14488, 14816, 28976, 57952, 83803, 167606, 327791, 335212, 655582, 670424, 838493, 1311164, 1340848, 1676986, 2622328, 2681696, 3353972, 5244656, 6707944, 10489312, 13415888, 26831776, 151767233, 303534466, 607068932, 1214137864, 2428275728, 4856551456]

約数ペア:

[(1, 4856551456), (2, 2428275728), (4, 1214137864), (8, 607068932), (16, 303534466), (32, 151767233), (181, 26831776), (362, 13415888), (463, 10489312), (724, 6707944), (926, 5244656), (1448, 3353972), (1811, 2681696), (1852, 2622328), (2896, 1676986), (3622, 1340848), (3704, 1311164), (5792, 838493), (7244, 670424), (7408, 655582), (14488, 335212), (14816, 327791), (28976, 167606), (57952, 83803)]