1639232896

素因数分解:

$2^7\times 7^1\times {\mathrm{1829501}}^1$

素因数の和:1829522

約数の個数: 32

約数和(自身を含む): 3732184080

約数和(自身を除く): 2092951184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1829501, 3659002, 7318004, 12806507, 14636008, 25613014, 29272016, 51226028, 58544032, 102452056, 117088064, 204904112, 234176128, 409808224, 819616448, 1639232896]

約数ペア:

[(1, 1639232896), (2, 819616448), (4, 409808224), (7, 234176128), (8, 204904112), (14, 117088064), (16, 102452056), (28, 58544032), (32, 51226028), (56, 29272016), (64, 25613014), (112, 14636008), (128, 12806507), (224, 7318004), (448, 3659002), (896, 1829501)]