740416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 28

約数和(自身を含む): 1536192

約数和(自身を除く): 795776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 503, 736, 1006, 1472, 2012, 4024, 8048, 11569, 16096, 23138, 32192, 46276, 92552, 185104, 370208, 740416]

約数ペア:

[(1, 740416), (2, 370208), (4, 185104), (8, 92552), (16, 46276), (23, 32192), (32, 23138), (46, 16096), (64, 11569), (92, 8048), (184, 4024), (368, 2012), (503, 1472), (736, 1006)]