763115152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{1259}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 1515840480

約数和(自身を除く): 752725328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 881, 1259, 1762, 2518, 3524, 5036, 7048, 10072, 14096, 20144, 37883, 54137, 75766, 108274, 151532, 216548, 303064, 433096, 606128, 866192, 1109179, 2218358, 4436716, 8873432, 17746864, 47694697, 95389394, 190778788, 381557576, 763115152]

約数ペア:

[(1, 763115152), (2, 381557576), (4, 190778788), (8, 95389394), (16, 47694697), (43, 17746864), (86, 8873432), (172, 4436716), (344, 2218358), (688, 1109179), (881, 866192), (1259, 606128), (1762, 433096), (2518, 303064), (3524, 216548), (5036, 151532), (7048, 108274), (10072, 75766), (14096, 54137), (20144, 37883)]