949330480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1695233}}^1$

素因数の和:1695253

約数の個数: 40

約数和(自身を含む): 2522508192

約数和(自身を除く): 1573177712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1695233, 3390466, 6780932, 8476165, 11866631, 13561864, 16952330, 23733262, 27123728, 33904660, 47466524, 59333155, 67809320, 94933048, 118666310, 135618640, 189866096, 237332620, 474665240, 949330480]

約数ペア:

[(1, 949330480), (2, 474665240), (4, 237332620), (5, 189866096), (7, 135618640), (8, 118666310), (10, 94933048), (14, 67809320), (16, 59333155), (20, 47466524), (28, 33904660), (35, 27123728), (40, 23733262), (56, 16952330), (70, 13561864), (80, 11866631), (112, 8476165), (140, 6780932), (280, 3390466), (560, 1695233)]