631344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 1864960

約数和(自身を除く): 1233616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1879, 3758, 5637, 7516, 11274, 13153, 15032, 22548, 26306, 30064, 39459, 45096, 52612, 78918, 90192, 105224, 157836, 210448, 315672, 631344]

約数ペア:

[(1, 631344), (2, 315672), (3, 210448), (4, 157836), (6, 105224), (7, 90192), (8, 78918), (12, 52612), (14, 45096), (16, 39459), (21, 30064), (24, 26306), (28, 22548), (42, 15032), (48, 13153), (56, 11274), (84, 7516), (112, 5637), (168, 3758), (336, 1879)]