672839792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{5879}}^1$

素因数の和:6221

約数の個数: 40

約数和(自身を含む): 1364912640

約数和(自身を除く): 692072848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 1244, 2488, 4976, 5879, 7153, 11758, 14306, 23516, 28612, 47032, 57224, 94064, 114448, 135217, 270434, 540868, 1081736, 1828369, 2163472, 3656738, 7313476, 14626952, 29253904, 42052487, 84104974, 168209948, 336419896, 672839792]

約数ペア:

[(1, 672839792), (2, 336419896), (4, 168209948), (8, 84104974), (16, 42052487), (23, 29253904), (46, 14626952), (92, 7313476), (184, 3656738), (311, 2163472), (368, 1828369), (622, 1081736), (1244, 540868), (2488, 270434), (4976, 135217), (5879, 114448), (7153, 94064), (11758, 57224), (14306, 47032), (23516, 28612)]