1520753744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{8849}}^1$

素因数の和:9347

約数の個数: 40

約数和(自身を含む): 3081499200

約数和(自身を除く): 1560745456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 467, 934, 1868, 3736, 7472, 8849, 10741, 17698, 21482, 35396, 42964, 70792, 85928, 141584, 171856, 203527, 407054, 814108, 1628216, 3256432, 4132483, 8264966, 16529932, 33059864, 66119728, 95047109, 190094218, 380188436, 760376872, 1520753744]

約数ペア:

[(1, 1520753744), (2, 760376872), (4, 380188436), (8, 190094218), (16, 95047109), (23, 66119728), (46, 33059864), (92, 16529932), (184, 8264966), (368, 4132483), (467, 3256432), (934, 1628216), (1868, 814108), (3736, 407054), (7472, 203527), (8849, 171856), (10741, 141584), (17698, 85928), (21482, 70792), (35396, 42964)]