1147408048

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1175623}}^1$

素因数の和:1175692

約数の個数: 20

約数和(自身を含む): 2259549328

約数和(自身を除く): 1112141280

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1175623, 2351246, 4702492, 9404984, 18809968, 71713003, 143426006, 286852012, 573704024, 1147408048]

約数ペア:

[(1, 1147408048), (2, 573704024), (4, 286852012), (8, 143426006), (16, 71713003), (61, 18809968), (122, 9404984), (244, 4702492), (488, 2351246), (976, 1175623)]