997985536

素因数分解:

$2^8\times {\mathrm{359}}^1\times {\mathrm{10859}}^1$

素因数の和:11234

約数の個数: 36

約数和(自身を含む): 1997805600

約数和(自身を除く): 999820064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 718, 1436, 2872, 5744, 10859, 11488, 21718, 22976, 43436, 45952, 86872, 91904, 173744, 347488, 694976, 1389952, 2779904, 3898381, 7796762, 15593524, 31187048, 62374096, 124748192, 249496384, 498992768, 997985536]

約数ペア:

[(1, 997985536), (2, 498992768), (4, 249496384), (8, 124748192), (16, 62374096), (32, 31187048), (64, 15593524), (128, 7796762), (256, 3898381), (359, 2779904), (718, 1389952), (1436, 694976), (2872, 347488), (5744, 173744), (10859, 91904), (11488, 86872), (21718, 45952), (22976, 43436)]