1270539392

素因数分解:

$2^7\times {\mathrm{1619}}^1\times {\mathrm{6131}}^1$

素因数の和:7764

約数の個数: 32

約数和(自身を含む): 2533129200

約数和(自身を除く): 1262589808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1619, 3238, 6131, 6476, 12262, 12952, 24524, 25904, 49048, 51808, 98096, 103616, 196192, 207232, 392384, 784768, 9926089, 19852178, 39704356, 79408712, 158817424, 317634848, 635269696, 1270539392]

約数ペア:

[(1, 1270539392), (2, 635269696), (4, 317634848), (8, 158817424), (16, 79408712), (32, 39704356), (64, 19852178), (128, 9926089), (1619, 784768), (3238, 392384), (6131, 207232), (6476, 196192), (12262, 103616), (12952, 98096), (24524, 51808), (25904, 49048)]