1306304048

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{159773}}^1$

素因数の和:159861

約数の個数: 40

約数和(自身を含む): 2932172448

約数和(自身を除く): 1625868400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 159773, 319546, 639092, 1118411, 1278184, 2236822, 2556368, 4473644, 8947288, 11663429, 17894576, 23326858, 46653716, 81644003, 93307432, 163288006, 186614864, 326576012, 653152024, 1306304048]

約数ペア:

[(1, 1306304048), (2, 653152024), (4, 326576012), (7, 186614864), (8, 163288006), (14, 93307432), (16, 81644003), (28, 46653716), (56, 23326858), (73, 17894576), (112, 11663429), (146, 8947288), (292, 4473644), (511, 2556368), (584, 2236822), (1022, 1278184), (1168, 1118411), (2044, 639092), (4088, 319546), (8176, 159773)]