515713024

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 1064568960

約数和(自身を除く): 548855936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 8123, 15872, 16246, 31744, 32492, 63488, 64984, 129968, 251813, 259936, 503626, 519872, 1007252, 1039744, 2014504, 2079488, 4029008, 4158976, 8058016, 8317952, 16116032, 16635904, 32232064, 64464128, 128928256, 257856512, 515713024]

約数ペア:

[(1, 515713024), (2, 257856512), (4, 128928256), (8, 64464128), (16, 32232064), (31, 16635904), (32, 16116032), (62, 8317952), (64, 8058016), (124, 4158976), (128, 4029008), (248, 2079488), (256, 2014504), (496, 1039744), (512, 1007252), (992, 519872), (1024, 503626), (1984, 259936), (2048, 251813), (3968, 129968), (7936, 64984), (8123, 63488), (15872, 32492), (16246, 31744)]