2250872864

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{2621}}^1$

素因数の和:3249

約数の個数: 48

約数和(自身を含む): 4535346816

約数和(自身を除く): 2284473952

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 571, 752, 1142, 1504, 2284, 2621, 4568, 5242, 9136, 10484, 18272, 20968, 26837, 41936, 53674, 83872, 107348, 123187, 214696, 246374, 429392, 492748, 858784, 985496, 1496591, 1970992, 2993182, 3941984, 5986364, 11972728, 23945456, 47890912, 70339777, 140679554, 281359108, 562718216, 1125436432, 2250872864]

約数ペア:

[(1, 2250872864), (2, 1125436432), (4, 562718216), (8, 281359108), (16, 140679554), (32, 70339777), (47, 47890912), (94, 23945456), (188, 11972728), (376, 5986364), (571, 3941984), (752, 2993182), (1142, 1970992), (1504, 1496591), (2284, 985496), (2621, 858784), (4568, 492748), (5242, 429392), (9136, 246374), (10484, 214696), (18272, 123187), (20968, 107348), (26837, 83872), (41936, 53674)]