248281216

素因数分解:

$2^7\times {\mathrm{1249}}^1\times {\mathrm{1553}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 495337500

約数和(自身を除く): 247056284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1249, 1553, 2498, 3106, 4996, 6212, 9992, 12424, 19984, 24848, 39968, 49696, 79936, 99392, 159872, 198784, 1939697, 3879394, 7758788, 15517576, 31035152, 62070304, 124140608, 248281216]

約数ペア:

[(1, 248281216), (2, 124140608), (4, 62070304), (8, 31035152), (16, 15517576), (32, 7758788), (64, 3879394), (128, 1939697), (1249, 198784), (1553, 159872), (2498, 99392), (3106, 79936), (4996, 49696), (6212, 39968), (9992, 24848), (12424, 19984)]