1780450112

素因数分解:

$2^6\times 7^1\times {\mathrm{3974219}}^1$

素因数の和:3974238

約数の個数: 28

約数和(自身を含む): 4037807520

約数和(自身を除く): 2257357408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3974219, 7948438, 15896876, 27819533, 31793752, 55639066, 63587504, 111278132, 127175008, 222556264, 254350016, 445112528, 890225056, 1780450112]

約数ペア:

[(1, 1780450112), (2, 890225056), (4, 445112528), (7, 254350016), (8, 222556264), (14, 127175008), (16, 111278132), (28, 63587504), (32, 55639066), (56, 31793752), (64, 27819533), (112, 15896876), (224, 7948438), (448, 3974219)]