393670032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1171637}}^1$

素因数の和:1171655

約数の個数: 40

約数和(自身を含む): 1162264896

約数和(自身を除く): 768594864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1171637, 2343274, 3514911, 4686548, 7029822, 8201459, 9373096, 14059644, 16402918, 18746192, 24604377, 28119288, 32805836, 49208754, 56238576, 65611672, 98417508, 131223344, 196835016, 393670032]

約数ペア:

[(1, 393670032), (2, 196835016), (3, 131223344), (4, 98417508), (6, 65611672), (7, 56238576), (8, 49208754), (12, 32805836), (14, 28119288), (16, 24604377), (21, 18746192), (24, 16402918), (28, 14059644), (42, 9373096), (48, 8201459), (56, 7029822), (84, 4686548), (112, 3514911), (168, 2343274), (336, 1171637)]